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Cushion|Lab Grown|IGI

1.99ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG747570734

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747570734

Diamond specifications and retailer prices

From $308 USD
As of October 31, 2026
Save $1,060 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,368 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG747570734 or 747570734. Listed at 16 retailers as of October 26, 2026, with prices from $308 to $1,368, a $1,060 spread on the same certified stone. MOH London lists it at $1,368. 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

1.99
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570734
Dimensions8.15 × 6.58 × 4.61 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm6.58 mm1.99 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570734
Side View
Table 62.0%Crown 35.8°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 70.1%

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 31
Current: $1,368 USD|Low: $308 USD|High: $1,470 USD|Avg: $781 USD|+0.2%
MOH London
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
October 30, 2026
Retailer 5$308 USD
Retailer 3$341 USD
Retailer 2$457 USD
Retailer 4$458 USD
Retailer 12$460 USD
Retailer 11$586 USD
Retailer 9$611 USD
Retailer 6$621 USD
Retailer 10$792 USD
Retailer 7$814 USD
Retailer 16$866 USD
Retailer 14$1,135 USD
Retailer 8$1,146 USD
Retailer 13$1,326 USD
Retailer 15$1,360 USD
MOH London$1,368 USD

42 data points across 16 retailers

16 retailers$308 USD to $1,368 USD

A
Cheapest Retailer
-
$308 USD
Final sale: no returns
A
Retailer 2
-
$341 USD
View
A
Retailer 3
-
$457 USD
£360 GBP
View
B+
Retailer 4
-
$458 USD
View
A
Retailer 5
-
$460 USD
View
A
Retailer 6
-
$586 USD
ZAR 9,459 ZAR
View
A
Retailer 7
-
$611 USD
€582 EUR
View
A
Retailer 8
-
$621 USD
View
A
Retailer 9
-
$792 USD
A$1,219 AUD
View
B+
Retailer 10
-
$814 USD
View
B+
Retailer 11
-
$866 USD
View
Retailer 12
-
$1,135 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,146 USD
View
B
Retailer 14
-
$1,326 USD
£1,044 GBP
View
B
Retailer 15
-
$1,360 USD
View
Most Expensive
B
MOH London
LG747570734 · Oct 26
$1,368 USD
£1,077 GBP
View
15 more retailers have this diamond
Prices start from $308 USDSave up to $1,060 USD

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
1.99ct Cushion
$308 USD