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Heart|Lab Grown|IGI

9.87ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG776652275

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776652275

Diamond specifications and retailer prices

From $1,659 USD
As of October 30, 2026
Save $3,994 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,756 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 9.87ct lab-grown heart diamond

This 9.87ct lab-grown heart 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 LG776652275 or 776652275. Listed at 14 retailers as of October 30, 2026, with a 241% 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

9.87
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776652275
Dimensions13.49 × 14.98 × 8.57 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.49 mm14.98 mm9.87 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776652275
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,705 USD|Low: $1,593 USD|High: $6,756 USD|Avg: $3,616 USD|-16.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 9$1,659 USD
Retailer 2$1,805 USD
Retailer 10$1,925 USD
Retailer 8$2,095 USD
Retailer 3$2,469 USD
Retailer 1$2,705 USD
Retailer 6$2,752 USD
Retailer 7$3,318 USD
Retailer 12$3,608 USD
Retailer 11$5,187 USD
Retailer 5$5,526 USD
Retailer 4$5,653 USD
Taylor and Hart$6,756 USD

44 data points across 13 retailers

14 retailers$1,659 USD to $5,653 USD

A
Cheapest Retailer
-
$1,659 USD
A
Retailer 2
-
$1,805 USD
View
A
Retailer 3
-
$1,925 USD
View
Retailer 4
-
$1,925 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,095 USD
View
A
Retailer 6
-
$2,469 USD
View
A
Retailer 7
-
$2,705 USD
£2,130 GBP
View
B+
Retailer 8
-
$2,752 USD
View
B+
Retailer 9
-
$3,318 USD
View
B+
Retailer 10
-
$3,608 USD
View
B+
Retailer 11
-
$5,187 USD
View
B
Retailer 12
-
$5,526 USD
£4,351 GBP
View
B
Retailer 13
-
$5,653 USD
View
Most Expensive
Taylor and Hart
EBRX0TI · Oct 18
$6,756 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $1,659 USDSave up to $3,994 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
9.87ct Heart
$1,659 USD