Heart|Lab Grown|GIA

4.00ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • GIA 1515528288

Certificate GIA 1515528288

Diamond specifications and retailer prices

From $1,992 USD
As of October 30, 2026
Save $5,208 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,142 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515528288. Listed at 17 retailers as of October 29, 2026, with a 261% 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

4.00
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515528288
Dimensions9.65 × 11.07 × 6.44 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
9.65 mm11.07 mm4.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515528288
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $6,310 USD|Low: $1,797 USD|High: $14,440 USD|Avg: $5,695 USD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 29, 2026
Retailer 10$1,797 USD
Retailer 19$1,992 USD
Retailer 5$2,044 USD
Retailer 14$2,223 USD
Retailer 4$2,370 USD
Retailer 16$2,370 USD
Retailer 15$2,535 USD
Retailer 3$2,675 USD
Retailer 20$3,330 USD
Retailer 17$3,597 USD
Retailer 8$3,993 USD
Retailer 6$5,730 USD
Retailer 1$6,310 USD
Retailer 7$6,310 USD
Retailer 12$7,108 USD
Retailer 13$7,200 USD
Retailer 9$8,340 USD
Taylor and Hart$9,142 USD
Retailer 11$10,715 USD
Retailer 2$11,443 USD
Retailer 18$14,060 USD

18 data points across 21 retailers

17 retailers$1,992 USD to $7,200 USD

B+
Cheapest Retailer
-
$1,992 USD
B+
Retailer 2
-
$2,044 USD
View
B+
Retailer 3
-
$2,223 USD
View
B+
Retailer 4
-
$2,370 USD
View
Retailer 5
-
$2,370 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,407 USD
View
B+
Retailer 7
-
$2,535 USD
View
B
Retailer 8
-
$3,330 USD
View
B
Retailer 9
-
$3,597 USD
View
B
Retailer 10
-
$5,730 USD
View
B
Retailer 11
-
$6,310 USD
View
B
Retailer 12
-
$6,310 USD
View
B
Retailer 13
-
$7,108 USD
£5,597 GBP
View
B
Retailer 14
-
$7,200 USD
View
Most Expensive
Taylor and Hart
91IDWKC · Oct 18
$9,142 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,992 USDSave up to $5,208 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+
4.00ct Heart
$1,992 USD