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Round|Lab Grown|IGI

5.57ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG797618390

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797618390

Diamond specifications and retailer prices

From $1,538 USD
As of October 29, 2026
Save $10,592 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,130 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.57ct lab-grown round diamond

This 5.57ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618390 or 797618390. Listed at 22 retailers as of October 29, 2026, with prices from $1,538 to $12,130, a $10,592 spread on the same certified stone. Brilliant Earth lists it at $12,130. 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

5.57
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618390
Dimensions11.31 × 11.24 × 7.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm11.24 mm5.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618390
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
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: Oct 29
Current: $12,130 USD|Low: $1,474 USD|High: $12,480 USD|Avg: $3,430 USD|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
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Retailer 21
October 31, 2026
Retailer 11$1,474 USD
Retailer 4$1,538 USD
Retailer 14$1,604 USD
Retailer 12$1,686 USD
Retailer 7$1,916 USD
Retailer 21$2,000 USD
Retailer 13$2,220 USD
Retailer 18$2,278 USD
Retailer 2$2,280 USD
Retailer 17$2,506 USD
Retailer 3$2,969 USD
Retailer 10$3,205 USD
Retailer 19$3,233 USD
Retailer 15$3,236 USD
Retailer 9$3,867 USD
Retailer 6$4,293 USD
Retailer 5$4,707 USD
Retailer 16$5,145 USD
Retailer 8$5,600 USD
Retailer 20$6,175 USD
Brilliant Earth$12,130 USD

38 data points across 21 retailers

22 retailers$1,538 USD to $12,130 USD

Retailer 1
-
$1,474 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$1,538 USD
View
Final sale: no returns
Retailer 3
-
$1,604 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$1,686 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$1,916 USD
View
Retailer 6
-
$2,000 USD
£1,575 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,220 USD
£1,748 GBP
View
A
Retailer 8
-
$2,278 USD
View
B+
Retailer 9
-
$2,280 USD
View
B+
Retailer 10
-
$2,506 USD
€2,387 EUR
View
B+
Retailer 11
-
$2,969 USD
View
Retailer 12
-
$3,205 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$3,233 USD
A$4,974 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,236 USD
ZAR 52,281 ZAR
View
B+
Retailer 15
-
$3,867 USD
View
B
Retailer 16
-
$4,293 USD
View
B
Retailer 17
-
$4,707 USD
View
B+
Retailer 18
-
$5,145 USD
£4,051 GBP
View
B
Retailer 19
-
$5,600 USD
View
Retailer 20
-
$6,175 USD
View
Price last confirmed 13 days ago
Retailer 21
-
$9,792 USD
£7,710 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
19992769A · Oct 29
$12,130 USD
View
21 more retailers have this diamond
Prices start from $1,538 USDSave up to $10,592 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
5.57ct Round
$1,538 USD