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Round|Lab Grown|IGI

1.15ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG488131865

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488131865

Diamond specifications and retailer prices

From $940 USD
As of October 28, 2026
Save $853 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,415 USD at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488131865 or 488131865. Listed at 13 retailers as of October 28, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488131865
Dimensions6.76 × 6.73 × 4.12 mm
L/W Ratio1.00
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
6.76 mm6.73 mm1.15 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488131865
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,415 USD|Low: $771 USD|High: $3,852 USD|Avg: $1,879 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$940 USD
Retailer 6$1,051 USD
Retailer 7$1,081 USD
Retailer 8$1,295 USD
Retailer 2$1,717 USD
Retailer 5$1,793 USD
Friendly Diamonds$2,415 USD
Retailer 9$3,318 USD
Retailer 3$3,821 USD

39 data points across 9 retailers

13 retailers$940 USD to $1,793 USD

B
Cheapest Retailer
-
$940 USD
B
Retailer 2
-
$966 USD
View
B
Retailer 3
-
$1,051 USD
View
B
Retailer 4
-
$1,081 USD
View
Final sale: no returns
B
Retailer 5
-
$1,121 USD
View
B
Retailer 6
-
$1,121 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,295 USD
View
B
Retailer 8
-
$1,717 USD
£1,352 GBP
View
B
Retailer 9
-
$1,793 USD
View
Most Expensive
B
Friendly Diamonds
1595002 · Oct 26
$2,415 USD
View
Price under review
9 more retailers have this diamond
Prices start from $940 USDSave up to $853 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
1.15ct Round
$940 USD