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Heart|Lab Grown|GIA

1.02ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • GIA 2235483053

Shape and cutting style on the report: Cushion brilliant

Certificate GIA 2235483053

Diamond specifications and retailer prices

From €749 EUR
$837 USD
As of November 1, 2026
Save €763 EUR (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,513 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235483053. Listed at 2 retailers as of October 31, 2026, with prices from €749 to €1,513, a €763 spread on the same certified stone. Do Amore Diamonds lists it at €1,513. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2235483053
Dimensions7.12 × 5.42 × 3.46 mm
L/W Ratio1.31
Culet sizeSlightly Large
Key to symbols
Growth Remnant
Top View
7.12 mm5.42 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235483053
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: SLGDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €1,513 EUR|Low: €749 EUR|High: €1,513 EUR|Avg: €1,131 EUR
Do Amore Diamonds
Retailer 2
September 30, 2026
Retailer 2€749 EUR
Do Amore Diamonds€1,513 EUR

4 data points across 2 retailers

2 retailers€749 EUR to €1,513 EUR

B
Cheapest Retailer
-
€749 EUR
$837 USD
Most Expensive
B
Do Amore Diamonds
24-ST24-22115A · Oct 31
€1,513 EUR
$1,690 USD
View
1 more retailer has this diamond
Prices start from €749 EURSave up to €763 EUR

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
1.02ct Heart
€749 EUR