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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

GD • D/VS1 • IGI LG642405852

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG642405852

Diamond specifications and retailer prices

From €147 EUR
$164 USD
As of October 29, 2026
Save €808 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €955 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG642405852 or 642405852. Listed at 22 retailers as of October 29, 2026, with prices from €147 to €955, a €808 spread on the same certified stone. Flawless Fine Jewelry lists it at €955. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642405852
Dimensions7.82 × 5.68 × 3.45 mm
L/W Ratio1.38
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
7.82 mm5.68 mm0.99 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642405852
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 60.7%

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: €955 EUR|Low: €141 EUR|High: €955 EUR|Avg: €421 EUR
Flawless Fine Jewelry
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 30, 2026
Retailer 3€147 EUR
Retailer 4€182 EUR
Retailer 6€235 EUR
Retailer 5€246 EUR
Retailer 12€317 EUR
Retailer 7€322 EUR
Retailer 10€329 EUR
Retailer 9€448 EUR
Retailer 11€454 EUR
Retailer 13€477 EUR
Retailer 2€501 EUR
Retailer 8€856 EUR
Flawless Fine Jewelry€955 EUR

34 data points across 13 retailers

22 retailers€147 EUR to €955 EUR

A
Cheapest Retailer
-
€147 EUR
$164 USD
A
Retailer 2
-
€164 EUR
$183 USD
View
Final sale: no returns
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€182 EUR
$203 USD
View
A
Retailer 5
-
€182 EUR
$203 USD
View
A
Retailer 6
-
€235 EUR
£207 GBP
View
B+
Retailer 7
-
€246 EUR
$275 USD
View
B+
Retailer 8
-
€310 EUR
$346 USD
View
B+
Retailer 9
-
€322 EUR
£284 GBP
View
A
Retailer 10
-
€329 EUR
ZAR 5,940 ZAR
View
B+
Retailer 11
-
€397 EUR
$444 USD
View
B+
Retailer 12
-
€448 EUR
$500 USD
View
Retailer 13
-
€448 EUR
$500 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€454 EUR
A$780 AUD
View
B
Retailer 15
-
€477 EUR
$533 USD
View
B
Retailer 16
-
€501 EUR
$560 USD
View
Retailer 17
-
€559 EUR
$625 USD
View
Price last confirmed 45 days ago
B
Retailer 18
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€585 EUR
$654 USD
View
B
Retailer 19
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€595 EUR
$665 USD
View
B
Retailer 20
-
€634 EUR
$709 USD
View
B
Retailer 21
-
€856 EUR
£753 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E888B227D · Oct 31
€955 EUR
£840 GBP
View
21 more retailers have this diamond
Prices start from €147 EURSave up to €808 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 Oval
€147 EUR