Asscher|Lab Grown|IGI

0.99ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG688517275

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG688517275

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 30, 2026
Save €780 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €932 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG688517275 or 688517275. Listed at 16 retailers as of October 30, 2026, with prices from €151 to €932, a €780 spread on the same certified stone. Reve Diamonds lists it at €932. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517275
Dimensions5.28 × 5.24 × 3.66 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.28 mm5.24 mm0.99 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG688517275
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 45.3°Culet: NoneDepth 69.8%

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 30
Current: €294 EUR|Low: €151 EUR|High: €904 EUR|Avg: €399 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3€151 EUR
Retailer 9€169 EUR
Retailer 5€218 EUR
Retailer 1€294 EUR
Retailer 8€305 EUR
Retailer 6€319 EUR
Retailer 7€321 EUR
Retailer 2€433 EUR
Retailer 11€479 EUR
Retailer 4€564 EUR
Retailer 10€793 EUR

43 data points across 11 retailers

16 retailers€151 EUR to €932 EUR

A
Cheapest Retailer
-
€151 EUR
$169 USD
Final sale: no returns
A
Retailer 2
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€169 EUR
$189 USD
View
A
Retailer 3
-
€218 EUR
£191 GBP
View
B+
Retailer 4
-
€228 EUR
$255 USD
View
A
Retailer 5
-
€244 EUR
$273 USD
View
A
Retailer 6
-
€294 EUR
£259 GBP
View
A
Retailer 7
-
€305 EUR
ZAR 5,506 ZAR
View
A
Retailer 8
-
€319 EUR
View
A
Retailer 9
-
€321 EUR
£282 GBP
View
B+
Retailer 10
-
€433 EUR
$484 USD
View
Retailer 11
-
€479 EUR
$535 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€542 EUR
$606 USD
View
B+
Retailer 13
-
€564 EUR
$630 USD
View
B
Retailer 14
-
€592 EUR
$662 USD
View
Retailer 15
-
€793 EUR
£698 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
918D0CADA · Oct 30
€932 EUR
$1,041 USD
View
15 more retailers have this diamond
Prices start from €151 EURSave up to €780 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 Asscher
€151 EUR