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Round|Lab Grown|IGI

5.62ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG773639060

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773639060

Diamond specifications and retailer prices

From $6,327 USD
As of November 1, 2026
Save $44,892 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $51,219 USD at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 5.62ct lab-grown round diamond

This 5.62ct 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 LG773639060 or 773639060. Listed at 24 retailers as of October 31, 2026, with prices from $6,327 to $51,219, a $44,892 spread on the same certified stone. Mervis Diamond Importers lists it at $51,219. 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

5.62
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639060
Dimensions11.40 × 11.44 × 7.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
11.40 mm11.44 mm5.62 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639060
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $51,219 USD|Low: $6,327 USD|High: $51,219 USD|Avg: $15,592 USD
Mervis Diamond Importers
Retailer 2
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Retailer 22
November 1, 2026
Retailer 4$6,327 USD
Retailer 21$6,580 USD
Retailer 14$7,085 USD
Retailer 17$7,320 USD
Retailer 15$7,340 USD
Retailer 8$8,445 USD
Retailer 22$8,727 USD
Retailer 3$9,431 USD
Retailer 6$9,617 USD
Retailer 16$10,148 USD
Retailer 5$10,652 USD
Retailer 20$12,805 USD
Retailer 11$13,418 USD
Retailer 13$15,907 USD
Retailer 19$16,460 USD
Retailer 2$16,912 USD
Retailer 7$20,201 USD
Retailer 10$21,559 USD
Retailer 12$27,646 USD
Retailer 18$30,740 USD
Retailer 9$39,480 USD
Mervis Diamond Importers$51,219 USD

37 data points across 22 retailers

24 retailers$6,327 USD to $51,219 USD

A+
Cheapest Retailer
-
$6,327 USD
A
Retailer 2
-
$6,580 USD
View
A
Retailer 3
-
$7,085 USD
View
Final sale: no returns
A
Retailer 4
-
$7,320 USD
View
Retailer 5
-
$7,340 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$7,340 USD
View
Retailer 7
-
$8,445 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$8,727 USD
View
A
Retailer 9
-
$9,431 USD
View
A
Retailer 10
-
$9,617 USD
View
A
Retailer 11
-
$10,148 USD
£7,991 GBP
View
A
Retailer 12
-
$10,652 USD
View
A
Retailer 13
-
$12,805 USD
€12,195 EUR
View
A
Retailer 14
-
$13,418 USD
View
A
Retailer 15
-
$15,907 USD
£12,525 GBP
View
A
Retailer 16
-
$16,460 USD
ZAR 265,912 ZAR
View
B+
Retailer 17
-
$16,912 USD
A$26,018 AUD
View
B+
Retailer 18
-
$18,685 USD
View
B+
Retailer 19
-
$20,201 USD
View
B+
Retailer 20
-
$21,559 USD
View
B+
Retailer 21
-
$27,646 USD
View
B+
Retailer 22
-
$30,740 USD
View
B
Retailer 23
-
$39,480 USD
View
Most Expensive
B
Mervis Diamond Importers
1974990582 · Oct 31
$51,219 USD
View
23 more retailers have this diamond
Prices start from $6,327 USDSave up to $44,892 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
5.62ct Round
$6,327 USD