CaratHunter
Plans
Heart|Lab Grown|IGI

15.10ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG700545091

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700545091

Diamond specifications and retailer prices

From $8,181 USD
£6,442 GBP
As of November 2, 2026
Save $24,049 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $32,230 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.1ct lab-grown heart diamond

This 15.1ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700545091 or 700545091. Listed at 16 retailers as of October 31, 2026, with prices from $8,181 to $32,230, a $24,049 spread on the same certified stone. Taylor and Hart lists it at $32,230. 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

15.10
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700545091
Dimensions14.81 × 16.53 × 10.57 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm16.53 mm15.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700545091
Side View
Table 59.0%Crown 38.8°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 63.9%

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: Nov 2
Current: $8,181 USD|Low: $8,179 USD|High: $32,230 USD|Avg: $14,015 USD|-0.9%
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
Taylor and Hart
November 2, 2026
Retailer 1$8,181 USD
Retailer 12$8,782 USD
Retailer 6$9,410 USD
Retailer 5$9,835 USD
Retailer 2$10,090 USD
Retailer 4$10,187 USD
Retailer 13$10,187 USD
Retailer 11$10,375 USD
Retailer 3$11,457 USD
Retailer 14$11,785 USD
Retailer 9$12,200 USD
Retailer 8$15,151 USD
Retailer 10$15,897 USD
Retailer 7$16,687 USD
Retailer 15$28,374 USD
Taylor and Hart$32,230 USD

33 data points across 16 retailers

16 retailers$8,181 USD to $32,230 USD

A
Cheapest Retailer
-
$8,181 USD
£6,442 GBP
Retailer 2
-
$8,782 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$9,133 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$9,410 USD
View
B+
Retailer 5
-
$9,835 USD
View
Final sale: no returns
B+
Retailer 6
-
$10,090 USD
View
Retailer 7
-
$10,187 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$10,187 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$10,375 USD
View
Retailer 10
-
$11,457 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$11,785 USD
View
B+
Retailer 12
-
$12,200 USD
£9,606 GBP
View
B
Retailer 13
-
$15,151 USD
A$23,309 AUD
View
B
Retailer 14
-
$15,897 USD
View
B
Retailer 15
-
$28,374 USD
View
Most Expensive
B
Taylor and Hart
FBR8V6C · Oct 31
$32,230 USD
View
15 more retailers have this diamond
Prices start from $8,181 USDSave up to $24,049 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
15.10ct Heart
$8,181 USD