CaratHunter
Plans
Cushion|Lab Grown|GIA

1.03ct D IF Cushion Lab Grown Diamond

GD • D/IF • GIA 6511708236

Certificate GIA 6511708236

Diamond specifications and retailer prices

From $849 SGD
$664 USD
As of October 30, 2026
Save $3,507 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,466 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511708236. Listed at 22 retailers as of October 30, 2026, with a 413% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511708236
Dimensions5.88 × 5.68 × 3.71 mm
L/W Ratio1.04
Top View
5.88 mm5.68 mm1.03 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511708236
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.3%

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 30
Current: $4,356 SGD|Low: $849 SGD|High: $4,452 SGD|Avg: $2,360 SGD|-2.2%
Retailer 1
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
November 1, 2026
Retailer 15$849 SGD
Retailer 16$970 SGD
Retailer 9$1,221 SGD
Retailer 6$1,234 SGD
Retailer 2$1,386 SGD
Retailer 5$1,783 SGD
Retailer 10$1,863 SGD
Retailer 13$2,039 SGD
Retailer 12$2,157 SGD
Retailer 11$2,544 SGD
Retailer 14$3,046 SGD
Retailer 7$3,062 SGD
Retailer 8$3,081 SGD
Retailer 4$3,448 SGD
Retailer 3$3,968 SGD
Retailer 1$4,356 SGD

36 data points across 16 retailers

22 retailers$849 SGD to $4,356 SGD

A
Cheapest Retailer
-
$849 SGD
$664 USD
A
Retailer 2
-
$970 SGD
$759 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,221 SGD
£752 GBP
View
B+
Retailer 4
-
$1,234 SGD
$965 USD
View
B+
Retailer 5
-
$1,386 SGD
$1,084 USD
View
B+
Retailer 6
-
$1,470 SGD
$1,150 USD
View
Retailer 7
-
$1,783 SGD
$1,395 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$1,863 SGD
€1,388 EUR
View
B
Retailer 9
-
$2,039 SGD
ZAR 25,766 ZAR
View
B
Retailer 10
-
$2,122 SGD
$1,660 USD
View
B
Retailer 11
-
$2,157 SGD
$1,687 USD
View
B
Retailer 12
-
$2,544 SGD
$1,990 USD
View
B
Retailer 13
-
$2,544 SGD
$1,990 USD
View
B
Retailer 14
-
$2,548 SGD
$1,993 USD
View
B
Retailer 15
-
$3,046 SGD
$2,383 USD
View
Retailer 16
-
$3,062 SGD
A$3,685 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$3,081 SGD
$2,410 USD
View
B
Retailer 18
-
$3,448 SGD
£2,124 GBP
View
B
Retailer 19
-
$3,508 SGD
CA$3,811 CAD
View
B
Retailer 20
-
$3,968 SGD
$3,104 USD
View
B
Retailer 21
-
$4,356 SGD
£2,683 GBP
View
Most Expensive
Do Amore Diamonds
32-6511708236 · Oct 31
$7,466 SGD
$5,840 USD
View
Price under review
21 more retailers have this diamond
Prices start from $849 SGDSave up to $3,507 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
1.03ct Cushion
$849 SGD