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Round|Lab Grown|IGI

5.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG783667981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783667981

Diamond specifications and retailer prices

From $673 USD
As of October 29, 2026
Save $2,021 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,308 USD at MOH London · As of October 19, 2026
View at MOH London

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783667981 or 783667981. Listed at 18 retailers as of October 29, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667981
Dimensions11.10 × 11.07 × 6.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm11.07 mm5.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667981
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: $3,308 USD|Low: $673 USD|High: $3,308 USD|Avg: $1,544 USD|+3.2%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 16$673 USD
Retailer 4$733 USD
Retailer 11$753 USD
Retailer 6$781 USD
Retailer 13$781 USD
Retailer 17$960 USD
Retailer 19$1,120 USD
Retailer 2$1,147 USD
Retailer 5$1,164 USD
Retailer 12$1,246 USD
Retailer 18$1,292 USD
Retailer 14$1,587 USD
Retailer 3$1,995 USD
Retailer 9$1,998 USD
Retailer 15$2,196 USD
Retailer 7$2,578 USD
Retailer 8$2,665 USD
Retailer 10$2,694 USD
MOH London$3,308 USD

33 data points across 19 retailers

18 retailers$673 USD to $2,694 USD

A
Cheapest Retailer
-
$673 USD
Retailer 2
-
$733 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$753 USD
View
Final sale: no returns
Retailer 4
-
$781 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$781 USD
View
A
Retailer 6
-
$960 USD
View
B+
Retailer 7
-
$1,120 USD
View
A
Retailer 8
-
$1,147 USD
£903 GBP
View
A
Retailer 9
-
$1,164 USD
View
A
Retailer 10
-
$1,246 USD
£981 GBP
View
B+
Retailer 11
-
$1,587 USD
ZAR 25,635 ZAR
View
Retailer 12
-
$1,995 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
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$1,998 USD
View
B+
Retailer 14
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$2,196 USD
View
B
Retailer 15
-
$2,578 USD
View
B
Retailer 16
-
$2,665 USD
View
B
Retailer 17
-
$2,694 USD
View
Most Expensive
MOH London
LG783667981 · Oct 19
$3,308 USD
£2,605 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $673 USDSave up to $2,021 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
5.03ct Round
$673 USD