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Round|Lab Grown|IGI

0.99ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG781618090

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618090

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 29, 2026
Save €1,288 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,426 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618090 or 781618090. Listed at 23 retailers as of October 27, 2026, with prices from €138 to €1,426, a €1,288 spread on the same certified stone. Queensmith lists it at €1,426. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618090
Dimensions6.43 × 6.48 × 3.90 mm
L/W Ratio1.01
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 mm6.48 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618090
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.5%

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 29
Current: €298 EUR|Low: €132 EUR|High: €810 EUR|Avg: €359 EUR|+6.5%
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
October 29, 2026
Retailer 13€138 EUR
Retailer 11€154 EUR
Retailer 3€171 EUR
Retailer 2€232 EUR
Retailer 1€298 EUR
Retailer 8€309 EUR
Retailer 7€324 EUR
Retailer 6€330 EUR
Retailer 5€389 EUR
Retailer 9€426 EUR
Retailer 12€439 EUR
Retailer 4€454 EUR
Retailer 10€801 EUR

40 data points across 13 retailers

23 retailers€138 EUR to €1,426 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
A
Retailer 2
-
€154 EUR
$171 USD
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
$178 USD
View
A
Retailer 4
-
€171 EUR
$190 USD
View
A
Retailer 5
-
€171 EUR
$190 USD
View
A
Retailer 6
-
€196 EUR
HK$1,700 HKD
View
B+
Retailer 7
-
€232 EUR
$258 USD
View
A
Retailer 8
-
€275 EUR
$306 USD
View
A
Retailer 9
-
€298 EUR
£261 GBP
View
A
Retailer 10
-
€309 EUR
ZAR 5,561 ZAR
View
A
Retailer 11
-
€324 EUR
View
A
Retailer 12
-
€330 EUR
£290 GBP
View
B+
Retailer 13
-
€389 EUR
$433 USD
View
B+
Retailer 14
-
€426 EUR
A$730 AUD
View
B+
Retailer 15
-
€439 EUR
$489 USD
View
Retailer 16
-
€454 EUR
$505 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€470 EUR
SGD 707 SGD
View
B+
Retailer 18
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€550 EUR
$612 USD
View
B+
Retailer 19
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€552 EUR
$614 USD
View
B
Retailer 20
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€600 EUR
$667 USD
View
B
Retailer 21
-
€801 EUR
£702 GBP
View
B
Retailer 22
-
€939 EUR
$1,046 USD
View
Most Expensive
B
Queensmith
LG781618090 · Oct 27
€1,426 EUR
£1,250 GBP
View
22 more retailers have this diamond
Prices start from €138 EURSave up to €1,288 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 Round
€138 EUR