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Heart|Lab Grown|IGI

0.39ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG803660738

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660738

Diamond specifications and retailer prices

From €103 EUR
$115 USD
As of October 25, 2026
Save €261 EUR (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €710 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.39ct lab-grown heart diamond

This 0.39ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803660738 or 803660738. Listed at 15 retailers as of October 25, 2026, with a 253% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660738
Dimensions4.98 × 4.74 × 2.79 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.98 mm4.74 mm0.39 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660738
Side View
Table 68.0%Crown 34.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €710 EUR|Low: €77 EUR|High: €747 EUR|Avg: €251 EUR|-3.8%
MOH London
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
October 31, 2026
Retailer 14€78 EUR
Retailer 12€90 EUR
Retailer 15€103 EUR
Retailer 7€115 EUR
Retailer 8€161 EUR
Retailer 11€172 EUR
Retailer 9€175 EUR
Retailer 2€182 EUR
Retailer 3€207 EUR
Retailer 6€278 EUR
Retailer 10€280 EUR
Retailer 4€301 EUR
Retailer 13€311 EUR
Retailer 5€363 EUR
MOH London€710 EUR

41 data points across 15 retailers

15 retailers€103 EUR to €363 EUR

Retailer 1
-
€78 EUR
$87 USD
Price last confirmed 8 days ago
Retailer 2
-
€90 EUR
$101 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€103 EUR
$115 USD
View
A
Retailer 4
-
€115 EUR
HK$1,000 HKD
View
A
Retailer 5
-
€161 EUR
$180 USD
View
Retailer 6
-
€172 EUR
ZAR 3,096 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€175 EUR
£154 GBP
View
B+
Retailer 8
-
€182 EUR
View
B+
Retailer 9
-
€207 EUR
$231 USD
View
B
Retailer 10
-
€278 EUR
SGD 419 SGD
View
B
Retailer 11
-
€280 EUR
£246 GBP
View
B
Retailer 12
-
€301 EUR
$336 USD
View
B
Retailer 13
-
€311 EUR
$347 USD
View
B
Retailer 14
-
€363 EUR
$406 USD
View
Most Expensive
MOH London
LG803660738 · Oct 25
€710 EUR
£625 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from €103 EURSave up to €261 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
0.39ct Heart
€103 EUR