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Round|Lab Grown|IGI

5.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG630458983

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630458983

Diamond specifications and retailer prices

From €6,784 EUR
$7,579 USD
As of October 29, 2026
Save €35,545 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €42,329 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.53ct lab-grown round diamond

This 5.53ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG630458983 or 630458983. Listed at 24 retailers as of October 29, 2026, with prices from €6,784 to €42,329, a €35,545 spread on the same certified stone. Do Amore Diamonds lists it at €42,329. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630458983
Dimensions11.26 × 11.31 × 6.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.26 mm11.31 mm5.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630458983
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €26,987 EUR|Low: €6,513 EUR|High: €68,064 EUR|Avg: €15,616 EUR|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 10
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Retailer 12
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Retailer 15
Retailer 16
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Retailer 20
October 30, 2026
Retailer 20€6,784 EUR
Retailer 8€7,055 EUR
Retailer 7€7,085 EUR
Retailer 10€7,597 EUR
Retailer 2€7,869 EUR
Retailer 11€7,869 EUR
Retailer 16€7,872 EUR
Retailer 19€8,753 EUR
Retailer 18€8,763 EUR
Retailer 3€9,112 EUR
Retailer 9€9,768 EUR
Retailer 12€10,428 EUR
Retailer 15€15,899 EUR
Retailer 14€17,648 EUR
Retailer 17€18,074 EUR
Retailer 4€20,151 EUR
Retailer 5€25,146 EUR
Retailer 13€26,135 EUR
Retailer 1€26,987 EUR
Retailer 6€68,064 EUR

42 data points across 20 retailers

24 retailers€6,784 EUR to €42,329 EUR

A
Cheapest Retailer
-
€6,784 EUR
$7,579 USD
A
Retailer 2
-
€7,055 EUR
$7,882 USD
View
A
Retailer 3
-
€7,085 EUR
$7,915 USD
View
A
Retailer 4
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€7,597 EUR
$8,487 USD
View
Final sale: no returns
A
Retailer 5
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€7,869 EUR
$8,791 USD
View
Retailer 6
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€7,869 EUR
$8,791 USD
View
Price last confirmed 16 days ago
A
Retailer 7
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€7,872 EUR
$8,795 USD
View
A
Retailer 8
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€7,947 EUR
$8,878 USD
View
A
Retailer 9
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€8,753 EUR
$9,779 USD
View
Retailer 10
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€8,763 EUR
$9,790 USD
View
Price last confirmed 14 days ago
A
Retailer 11
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€9,112 EUR
$10,180 USD
View
A
Retailer 12
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€9,768 EUR
$10,913 USD
View
A
Retailer 13
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€10,428 EUR
£9,173 GBP
View
B+
Retailer 14
-
€15,899 EUR
£13,986 GBP
View
B+
Retailer 15
-
€17,648 EUR
ZAR 318,515 ZAR
View
Retailer 16
-
€18,074 EUR
A$31,066 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
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€20,151 EUR
$22,513 USD
View
B+
Retailer 18
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€21,657 EUR
$24,195 USD
View
B+
Retailer 19
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€25,146 EUR
$28,093 USD
View
B
Retailer 20
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€26,135 EUR
$29,198 USD
View
B+
Retailer 21
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€26,987 EUR
$30,150 USD
View
B
Retailer 22
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€27,782 EUR
$31,038 USD
View
Most Expensive
B
Do Amore Diamonds
27-EA087E853 · Oct 31
€42,329 EUR
$47,290 USD
View
22 more retailers have this diamond
Prices start from €6,784 EURSave up to €35,545 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.53ct Round
€6,784 EUR