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Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG747569306

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747569306

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of November 1, 2026
Save €864 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,710 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747569306 or 747569306. Listed at 19 retailers as of November 1, 2026, with a 439% 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

0.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747569306
Dimensions6.43 × 6.78 × 3.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.43 mm6.78 mm0.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747569306
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.8%

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: Nov 1
Current: €1,710 EUR|Low: €169 EUR|High: €1,710 EUR|Avg: €474 EUR
Do Amore Diamonds
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
Retailer 16
November 2, 2026
Retailer 5€176 EUR
Retailer 11€197 EUR
Retailer 8€205 EUR
Retailer 6€219 EUR
Retailer 9€261 EUR
Retailer 12€295 EUR
Retailer 13€311 EUR
Retailer 10€439 EUR
Retailer 2€449 EUR
Retailer 15€570 EUR
Retailer 14€592 EUR
Retailer 3€608 EUR
Retailer 4€706 EUR
Retailer 7€777 EUR
Retailer 16€974 EUR
Do Amore Diamonds€1,710 EUR

39 data points across 16 retailers

19 retailers€197 EUR to €1,061 EUR

Retailer 1
-
€176 EUR
$197 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€197 EUR
$220 USD
View
Final sale: no returns
Retailer 3
-
€205 EUR
$229 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€219 EUR
$245 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€219 EUR
$245 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€261 EUR
$292 USD
View
A
Retailer 7
-
€295 EUR
$330 USD
View
A
Retailer 8
-
€311 EUR
£273 GBP
View
B+
Retailer 9
-
€439 EUR
ZAR 7,930 ZAR
View
B+
Retailer 10
-
€449 EUR
£395 GBP
View
B
Retailer 11
-
€570 EUR
A$979 AUD
View
B
Retailer 12
-
€592 EUR
A$1,018 AUD
View
Retailer 13
-
€608 EUR
A$1,045 AUD
View
Price last confirmed 15 days ago
Retailer 14
-
€706 EUR
$789 USD
View
Price last confirmed 11 days ago
Retailer 15
-
€777 EUR
$868 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€931 EUR
$1,040 USD
View
Retailer 17
-
€974 EUR
£857 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
€1,061 EUR
$1,186 USD
View
Most Expensive
Do Amore Diamonds
27-F630DBBDC · Nov 1
€1,710 EUR
$1,910 USD
View
Price under review
18 more retailers have this diamond
Prices start from €197 EURSave up to €864 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
0.99ct Heart
€197 EUR