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Round|Lab Grown|IGI

5.16ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG517285943

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517285943

Diamond specifications and retailer prices

From $1,709 USD
As of October 29, 2026
Save $6,148 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,760 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.16ct lab-grown round diamond

This 5.16ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG517285943 or 517285943. Listed at 23 retailers as of October 29, 2026, with a 360% 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

5.16
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517285943
Dimensions10.99 × 11.08 × 6.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
10.99 mm11.08 mm5.16 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517285943
Side View
Table 55.5%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,452 USD|Low: $1,709 USD|High: $12,270 USD|Avg: $4,390 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$1,709 USD
Retailer 13$1,860 USD
Retailer 2$1,983 USD
Retailer 4$2,355 USD
Retailer 16$2,617 USD
Retailer 9$2,997 USD
Retailer 5$3,275 USD
Retailer 3$3,418 USD
Retailer 1$3,452 USD
Retailer 15$4,102 USD
Retailer 12$4,442 USD
Retailer 10$4,447 USD
Retailer 7$5,342 USD
Retailer 11$6,284 USD
Retailer 8$7,857 USD
Retailer 6$12,270 USD

37 data points across 16 retailers

23 retailers$1,709 USD to $7,857 USD

B+
Cheapest Retailer
-
$1,709 USD
B+
Retailer 2
-
$1,860 USD
View
B+
Retailer 3
-
$1,983 USD
View
B+
Retailer 4
-
$2,193 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,259 USD
View
B+
Retailer 6
-
$2,354 USD
View
B+
Retailer 7
-
$2,355 USD
View
Retailer 8
-
$2,617 USD
£2,061 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$2,714 USD
HK$21,200 HKD
View
B+
Retailer 10
-
$2,997 USD
£2,360 GBP
View
B
Retailer 11
-
$3,275 USD
View
B
Retailer 12
-
$3,418 USD
View
B
Retailer 13
-
$3,452 USD
€3,288 EUR
View
B
Retailer 14
-
$4,102 USD
View
Retailer 15
-
$4,442 USD
A$6,834 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$4,447 USD
ZAR 71,834 ZAR
View
B
Retailer 17
-
$5,342 USD
View
B
Retailer 18
-
$5,676 USD
View
B
Retailer 19
-
$6,284 USD
£4,948 GBP
View
B
Retailer 20
-
$7,665 USD
View
B
Retailer 21
-
$7,857 USD
SGD 10,618 SGD
View
Most Expensive
Do Amore Diamonds
27-F1E30992F · Oct 31
$11,760 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,709 USDSave up to $6,148 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.

B+
5.16ct Round
$1,709 USD