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Heart|Lab Grown|IGI

0.99ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG689546354

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689546354

Diamond specifications and retailer prices

From €213 EUR
$238 USD
As of October 30, 2026
Save €963 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,176 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689546354 or 689546354. Listed at 18 retailers as of October 30, 2026, with prices from €213 to €1,176, a €963 spread on the same certified stone. Reve Diamonds lists it at €1,176. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689546354
Dimensions6.88 × 5.95 × 4.09 mm
L/W Ratio1.16
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
6.88 mm5.95 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689546354
Side View
Table 65.0%Crown 41.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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 30
Current: €1,057 EUR|Low: €199 EUR|High: €1,176 EUR|Avg: €529 EUR|+1.4%
Retailer 1
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
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 16€213 EUR
Retailer 9€241 EUR
Retailer 8€257 EUR
Retailer 4€264 EUR
Retailer 2€283 EUR
Retailer 10€330 EUR
Retailer 14€403 EUR
Retailer 17€445 EUR
Retailer 5€465 EUR
Retailer 12€499 EUR
Retailer 15€537 EUR
Retailer 6€641 EUR
Retailer 13€673 EUR
Retailer 7€698 EUR
Retailer 11€848 EUR
Retailer 3€894 EUR
Retailer 1€1,057 EUR
Reve Diamonds€1,176 EUR

38 data points across 18 retailers

18 retailers€213 EUR to €1,176 EUR

A
Cheapest Retailer
-
€213 EUR
$238 USD
A
Retailer 2
-
€241 EUR
$269 USD
View
Retailer 3
-
€257 EUR
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€264 EUR
$295 USD
View
A
Retailer 5
-
€283 EUR
$316 USD
View
Final sale: no returns
A
Retailer 6
-
€330 EUR
£291 GBP
View
B+
Retailer 7
-
€403 EUR
$450 USD
View
B+
Retailer 8
-
€445 EUR
$497 USD
View
B+
Retailer 9
-
€465 EUR
ZAR 8,396 ZAR
View
B+
Retailer 10
-
€499 EUR
£439 GBP
View
B+
Retailer 11
-
€537 EUR
$600 USD
View
B+
Retailer 12
-
€641 EUR
A$1,102 AUD
View
B+
Retailer 13
-
€673 EUR
$752 USD
View
B
Retailer 14
-
€698 EUR
A$1,199 AUD
View
B
Retailer 15
-
€848 EUR
$947 USD
View
B
Retailer 16
-
€894 EUR
$999 USD
View
B
Retailer 17
-
€1,057 EUR
£930 GBP
View
Most Expensive
B
Reve Diamonds
574635C33 · Nov 1
€1,176 EUR
$1,314 USD
View
17 more retailers have this diamond
Prices start from €213 EURSave up to €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
0.99ct Heart
€213 EUR