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Round|Lab Grown|IGI

5.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG506191446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506191446

Diamond specifications and retailer prices

From $742 USD
As of October 29, 2026
Save $5,848 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,590 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506191446 or 506191446. Listed at 16 retailers as of October 29, 2026, with prices from $742 to $6,590, a $5,848 spread on the same certified stone. Do Amore Diamonds lists it at $6,590. 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

5.10
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191446
Dimensions11.18 × 11.11 × 6.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.18 mm11.11 mm5.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191446
Side View
Table 57.5%Crown 34°GirdlePavilion 40.6°Culet: NoneDepth 60.4%

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: $1,247 USD|Low: $712 USD|High: $3,607 USD|Avg: $1,629 USD|-0.8%
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
October 30, 2026
Retailer 10$742 USD
Retailer 3$807 USD
Retailer 5$860 USD
Retailer 11$860 USD
Retailer 8$1,035 USD
Retailer 1$1,247 USD
Retailer 2$1,317 USD
Retailer 13$1,393 USD
Retailer 6$1,453 USD
Retailer 9$2,119 USD
Retailer 4$2,670 USD
Retailer 12$2,907 USD
Retailer 7$3,579 USD

45 data points across 13 retailers

16 retailers$742 USD to $6,590 USD

A
Cheapest Retailer
-
$742 USD
A
Retailer 2
-
$807 USD
View
A
Retailer 3
-
$860 USD
View
Retailer 4
-
$860 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,035 USD
View
A
Retailer 6
-
$1,247 USD
£982 GBP
View
A
Retailer 7
-
$1,317 USD
View
B+
Retailer 8
-
$1,393 USD
View
A
Retailer 9
-
$1,397 USD
View
A
Retailer 10
-
$1,453 USD
£1,144 GBP
View
B
Retailer 11
-
$2,119 USD
View
B
Retailer 12
-
$2,670 USD
View
B
Retailer 13
-
$2,907 USD
View
Retailer 14
-
$3,391 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$3,579 USD
£2,818 GBP
View
Most Expensive
B
Do Amore Diamonds
27-00725D6E4 · Oct 29
$6,590 USD
View
15 more retailers have this diamond
Prices start from $742 USDSave up to $5,848 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
5.10ct Round
$742 USD