CaratHunter
Plans
Cushion|Lab Grown|IGI

4.38ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG799636509

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799636509

Diamond specifications and retailer prices

From $1,009 SGD
£621 GBP
As of November 2, 2026
Save $5,757 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,765 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.38ct lab-grown cushion diamond

This 4.38ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799636509 or 799636509. Listed at 22 retailers as of November 2, 2026, with prices from $1,009 to $6,765, a $5,757 spread on the same certified stone. Brilliant Earth lists it at $6,765. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.38
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636509
Dimensions10.89 × 8.05 × 5.56 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm8.05 mm4.38 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636509
Side View
Table 63.0%Crown 35.1°Girdle: ThickPavilion 36.3°Culet: NoneDepth 69.1%

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: Nov 2
Current: $6,765 SGD|Low: $1,008 SGD|High: $6,765 SGD|Avg: $2,965 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$1,009 SGD
Retailer 13$1,356 SGD
Retailer 3$1,618 SGD
Retailer 9$1,717 SGD
Retailer 7$1,794 SGD
Retailer 2$2,408 SGD
Retailer 12$2,422 SGD
Retailer 6$2,468 SGD
Retailer 5$3,673 SGD
Retailer 10$4,236 SGD
Retailer 11$4,307 SGD
Retailer 4$4,489 SGD
Brilliant Earth$6,765 SGD

35 data points across 13 retailers

22 retailers$1,009 SGD to $6,765 SGD

A
Cheapest Retailer
-
$1,009 SGD
£621 GBP
A
Retailer 2
-
$1,310 SGD
HK$8,000 HKD
View
A
Retailer 3
-
$1,356 SGD
$1,060 USD
View
A
Retailer 4
-
$1,579 SGD
$1,235 USD
View
B+
Retailer 5
-
$1,618 SGD
$1,265 USD
View
A
Retailer 6
-
$1,713 SGD
€1,276 EUR
View
A
Retailer 7
-
$1,717 SGD
£1,057 GBP
View
A
Retailer 8
-
$1,794 SGD
€1,336 EUR
View
A
Retailer 9
-
$2,408 SGD
ZAR 30,414 ZAR
View
A
Retailer 10
-
$2,422 SGD
A$2,913 AUD
View
A
Retailer 11
-
$2,468 SGD
$1,930 USD
View
A
Retailer 12
-
$2,554 SGD
$1,997 USD
View
B+
Retailer 13
-
$3,508 SGD
£2,160 GBP
View
B+
Retailer 14
-
$3,673 SGD
$2,872 USD
View
B+
Retailer 15
-
$3,801 SGD
View
B+
Retailer 16
-
$3,820 SGD
$2,987 USD
View
B+
Retailer 17
-
$3,901 SGD
$3,051 USD
View
B+
Retailer 18
-
$4,236 SGD
£2,608 GBP
View
B+
Retailer 19
-
$4,307 SGD
A$5,181 AUD
View
Retailer 20
-
$4,489 SGD
$3,510 USD
View
Price last confirmed 19 days ago
B
Retailer 21
-
$5,387 SGD
$4,212 USD
View
Most Expensive
B
Brilliant Earth
20167006A · Nov 2
$6,765 SGD
$5,290 USD
View
21 more retailers have this diamond
Prices start from $1,009 SGDSave up to $5,757 SGD

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
4.38ct Cushion
$1,009 SGD