CaratHunter
Plans
Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG836626618

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836626618

Diamond specifications and retailer prices

From $655 SGD
HK$4,000 HKD
As of October 31, 2026
Save $2,861 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,516 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626618 or 836626618. Listed at 17 retailers as of October 31, 2026, with prices from $655 to $3,516, a $2,861 spread on the same certified stone. Brilliant Earth lists it at $3,516. 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

3.08
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626618
Dimensions9.77 × 7.29 × 4.93 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm7.29 mm3.08 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626618
Side View
Table 66.0%Crown 33°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 67.6%

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 31
Current: $3,516 SGD|Low: $565 SGD|High: $3,618 SGD|Avg: $1,678 SGD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7$565 SGD
Retailer 12$655 SGD
Retailer 15$700 SGD
Retailer 14$818 SGD
Retailer 2$918 SGD
Retailer 5$993 SGD
Retailer 16$1,022 SGD
Retailer 17$1,335 SGD
Retailer 3$1,348 SGD
Retailer 9$1,355 SGD
Retailer 11$1,500 SGD
Retailer 10$2,061 SGD
Retailer 6$2,323 SGD
Retailer 8$2,346 SGD
Retailer 18$2,452 SGD
Retailer 13$2,558 SGD
Retailer 4$2,672 SGD
Brilliant Earth$3,516 SGD

36 data points across 18 retailers

17 retailers$655 SGD to $3,516 SGD

A
Cheapest Retailer
-
$655 SGD
HK$4,000 HKD
A
Retailer 2
-
$700 SGD
£431 GBP
View
A
Retailer 3
-
$818 SGD
$640 USD
View
A
Retailer 4
-
$918 SGD
€684 EUR
View
B+
Retailer 5
-
$993 SGD
$777 USD
View
A
Retailer 6
-
$1,022 SGD
£630 GBP
View
A
Retailer 7
-
$1,335 SGD
A$1,606 AUD
View
Retailer 8
-
$1,348 SGD
ZAR 17,037 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,355 SGD
$1,060 USD
View
A
Retailer 10
-
$1,500 SGD
$1,173 USD
View
B+
Retailer 11
-
$2,061 SGD
$1,612 USD
View
B+
Retailer 12
-
$2,323 SGD
$1,817 USD
View
B+
Retailer 13
-
$2,346 SGD
$1,835 USD
View
B+
Retailer 14
-
$2,452 SGD
£1,510 GBP
View
B
Retailer 15
-
$2,558 SGD
$2,001 USD
View
Retailer 16
-
$2,672 SGD
$2,090 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21547414A · Oct 31
$3,516 SGD
$2,750 USD
View
16 more retailers have this diamond
Prices start from $655 SGDSave up to $2,861 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
3.08ct Cushion
$655 SGD