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Oval|Lab Grown|IGI

4.55ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG697510337

Certificate IGI LG697510337

Diamond specifications and retailer prices

From $4,019 USD
Save $26,981 USD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $31,000 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.55ct lab-grown oval diamond

This 4.55ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG697510337 or 697510337. Listed at 25 retailers, with prices from $4,019 to $31,000 at Do Amore Diamonds, a $26,981 spread on the same certified stone. 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

4.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG697510337
Dimensions13.09 × 9.33 × 5.91 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
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
13.09 mm9.33 mm4.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG697510337
Side View
Table 58.0%Crown 35.2°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $27,650 USD|Low: $3,214 USD|High: $36,520 USD|Avg: $11,348 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 1, 2026
Retailer 2$4,326 USD
Retailer 3$4,501 USD
Retailer 19$4,521 USD
Retailer 14$4,662 USD
Retailer 6$4,715 USD
Retailer 7$5,798 USD
Retailer 10$6,562 USD
Retailer 15$6,768 USD
Retailer 13$7,219 USD
Retailer 4$7,254 USD
Retailer 8$7,546 USD
Retailer 9$7,753 USD
Retailer 16$10,754 USD
Retailer 17$10,784 USD
Retailer 20$12,458 USD
Retailer 5$16,540 USD
Retailer 18$17,885 USD
Retailer 11$18,366 USD
Do Amore Diamonds$27,650 USD
Retailer 12$36,520 USD

38 data points across 20 retailers

25 retailers$4,019 USD to $31,000 USD

A
Cheapest Retailer
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$4,019 USD
A
Retailer 2
-
$4,212 USD
View
A
Retailer 3
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$4,326 USD
£3,407 GBP
View
A
Retailer 4
-
$4,501 USD
View
A
Retailer 5
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$4,521 USD
View
A
Retailer 6
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$4,598 USD
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A
Retailer 7
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$4,662 USD
View
A
Retailer 8
-
$4,715 USD
View
A
Retailer 9
-
$5,798 USD
View
A
Retailer 10
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$6,431 USD
View
A
Retailer 11
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$6,562 USD
View
A
Retailer 12
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$6,763 USD
£5,325 GBP
View
A
Retailer 13
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$7,219 USD
View
A
Retailer 14
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$7,254 USD
£5,712 GBP
View
B+
Retailer 15
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$7,546 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$7,753 USD
€7,384 EUR
View
Price last confirmed 47 days ago
B+
Retailer 17
-
$9,741 USD
View
B+
Retailer 18
-
$10,754 USD
ZAR 173,724 ZAR
View
B+
Retailer 19
-
$10,784 USD
£8,491 GBP
View
B+
Retailer 20
-
$12,458 USD
View
B
Retailer 21
-
$16,540 USD
View
B
Retailer 22
-
$17,885 USD
SGD 24,169 SGD
View
B
Retailer 23
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$18,366 USD
View
B
Retailer 24
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$27,650 USD
View
Most Expensive
B
Do Amore Diamonds
23-697510337 · Oct 1
$31,000 USD
View
24 more retailers have this diamond
Prices start from $4,019 USDSave up to $26,981 USD

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.

A
4.55ct Oval
$4,019 USD