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Heart|Lab Grown|IGI

9.03ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG812617121

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812617121

Diamond specifications and retailer prices

From €1,293 EUR
$1,445 USD
As of October 30, 2026
Save €2,963 EUR (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,256 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 9.03ct lab-grown heart diamond

This 9.03ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812617121 or 812617121. Listed at 12 retailers as of October 30, 2026, with prices from €1,293 to €4,256, a €2,963 spread on the same certified stone. Adiamor lists it at €4,256. 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

9.03
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812617121
Dimensions14.53 × 13.35 × 8.14 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.53 mm13.35 mm9.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812617121
Side View
Table 57.0%Crown 34.5°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 56.0%

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: Oct 30
Current: €4,256 EUR|Low: €1,293 EUR|High: €5,195 EUR|Avg: €2,406 EUR|-1.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€1,293 EUR
Retailer 10€1,448 EUR
Retailer 3€1,474 EUR
Retailer 6€1,501 EUR
Retailer 4€1,572 EUR
Retailer 2€1,656 EUR
Retailer 9€1,975 EUR
Retailer 8€2,166 EUR
Retailer 12€2,724 EUR
Retailer 7€2,813 EUR
Retailer 11€4,045 EUR
Adiamor€4,256 EUR

33 data points across 12 retailers

12 retailers€1,293 EUR to €4,256 EUR

A
Cheapest Retailer
-
€1,293 EUR
$1,445 USD
A
Retailer 2
-
€1,448 EUR
$1,618 USD
View
Final sale: no returns
Retailer 3
-
€1,474 EUR
$1,647 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€1,501 EUR
$1,677 USD
View
Retailer 5
-
€1,572 EUR
$1,756 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,656 EUR
$1,850 USD
View
A
Retailer 7
-
€1,975 EUR
$2,207 USD
View
B+
Retailer 8
-
€2,166 EUR
$2,420 USD
View
B+
Retailer 9
-
€2,724 EUR
$3,043 USD
View
B+
Retailer 10
-
€2,813 EUR
$3,143 USD
View
B+
Retailer 11
-
€4,045 EUR
$4,519 USD
View
Most Expensive
B
Adiamor
D-80462857 · Oct 31
€4,256 EUR
$4,755 USD
View
11 more retailers have this diamond
Prices start from €1,293 EURSave up to €2,963 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.

A
9.03ct Heart
€1,293 EUR