Heart|Lab Grown|GIA

9.02ct G SI1 Heart Lab Grown Diamond

GD • G/SI1 • GIA 5231095584

Certificate GIA 5231095584

Diamond specifications and retailer prices

From €3,374 EUR
$3,770 USD
As of October 31, 2026
Save €6,230 EUR (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,605 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 9.02ct lab-grown heart diamond

This 9.02ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231095584. Listed at 10 retailers as of October 31, 2026, with prices from €3,374 to €9,605, a €6,230 spread on the same certified stone. Frank Darling lists it at €9,605. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.02
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231095584
Dimensions11.47 × 11.42 × 7.35 mm
L/W Ratio1.00
Top View
11.47 mm11.42 mm9.02 ctG / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231095584
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.4%

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 31
Current: €9,605 EUR|Low: €3,374 EUR|High: €11,332 EUR|Avg: €5,867 EUR|-7.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13€3,374 EUR
Retailer 9€3,535 EUR
Retailer 10€3,562 EUR
Retailer 11€4,503 EUR
Retailer 8€4,696 EUR
Retailer 12€4,926 EUR
Retailer 3€5,179 EUR
Retailer 4€5,311 EUR
Retailer 6€5,312 EUR
Retailer 7€5,791 EUR
Retailer 2€8,091 EUR
Frank Darling€9,605 EUR
Retailer 5€11,332 EUR

31 data points across 13 retailers

10 retailers€3,374 EUR to €9,605 EUR

B+
Cheapest Retailer
-
€3,374 EUR
$3,770 USD
Final sale: no returns
B+
Retailer 2
-
€3,535 EUR
$3,949 USD
View
B+
Retailer 3
-
€3,562 EUR
$3,980 USD
View
B
Retailer 4
-
€4,503 EUR
HK$39,300 HKD
View
B
Retailer 5
-
€4,696 EUR
$5,246 USD
View
B
Retailer 6
-
€4,926 EUR
$5,503 USD
View
B
Retailer 7
-
€5,312 EUR
$5,935 USD
View
B
Retailer 8
-
€5,791 EUR
View
B
Retailer 9
-
€8,091 EUR
£7,118 GBP
View
Most Expensive
C
Frank Darling
66794-CNG · Oct 31
€9,605 EUR
$10,730 USD
View
9 more retailers have this diamond
Prices start from €3,374 EURSave up to €6,230 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+
9.02ct Heart
€3,374 EUR