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Heart|Lab Grown|GIA

3.45ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • GIA 2518626091

Certificate GIA 2518626091

Diamond specifications and retailer prices

From $3,237 SGD
$2,531 USD
As of November 1, 2026
Save $6,674 SGD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,083 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.45ct lab-grown heart diamond

This 3.45ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2518626091. Listed at 8 retailers as of November 1, 2026, with a 206% 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

3.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2518626091
Dimensions10.54 × 9.26 × 6.23 mm
L/W Ratio1.14
Top View
10.54 mm9.26 mm3.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518626091
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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: Nov 1
Current: $13,083 SGD|Low: $2,829 SGD|High: $20,271 SGD|Avg: $8,922 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$2,890 SGD
Retailer 8$3,237 SGD
Retailer 6$3,353 SGD
Retailer 4$5,087 SGD
Retailer 3$8,595 SGD
Retailer 2$9,911 SGD
Brilliant Earth$13,083 SGD
Retailer 5$19,887 SGD

21 data points across 8 retailers

8 retailers$3,237 SGD to $9,911 SGD

Retailer 1
-
$2,890 SGD
$2,260 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$3,237 SGD
$2,531 USD
View
Final sale: no returns
Retailer 3
-
$3,353 SGD
$2,622 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$5,087 SGD
$3,978 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$8,595 SGD
ZAR 108,576 ZAR
View
B
Retailer 6
-
$9,911 SGD
£6,102 GBP
View
Most Expensive
Brilliant Earth
14004655Y · Oct 31
$13,083 SGD
$10,230 USD
View
Price under review
6 more retailers have this diamond
Prices start from $3,237 SGDSave up to $6,674 SGD

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+
3.45ct Heart
$3,237 SGD