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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 $1,180 NZD
$664 USD
As of November 2, 2026
Save $4,876 NZD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,056 NZD at MOH London · As of November 1, 2026
View at MOH London

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 November 1, 2026, with prices from $1,180 to $6,056, a $4,876 spread on the same certified stone. MOH London lists it at $6,056. 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: Nov 2
Current: $6,056 NZD|Low: $1,180 NZD|High: $6,189 NZD|Avg: $3,265 NZD|-2.2%
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
November 2, 2026
Retailer 14$1,180 NZD
Retailer 15$1,349 NZD
Retailer 2$1,697 NZD
Retailer 6$1,715 NZD
Retailer 16$1,927 NZD
Retailer 5$2,479 NZD
Retailer 9$2,590 NZD
Retailer 12$2,835 NZD
Retailer 11$2,998 NZD
Retailer 10$3,537 NZD
Retailer 13$4,235 NZD
Retailer 7$4,257 NZD
Retailer 8$4,283 NZD
Retailer 4$4,794 NZD
Retailer 3$5,517 NZD
MOH London$6,056 NZD

36 data points across 16 retailers

22 retailers$1,180 NZD to $6,056 NZD

A
Cheapest Retailer
-
$1,180 NZD
$664 USD
A
Retailer 2
-
$1,349 NZD
$759 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,697 NZD
£752 GBP
View
B+
Retailer 4
-
$1,715 NZD
$965 USD
View
B+
Retailer 5
-
$1,927 NZD
$1,084 USD
View
B+
Retailer 6
-
$2,044 NZD
$1,150 USD
View
Retailer 7
-
$2,479 NZD
$1,395 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$2,590 NZD
€1,388 EUR
View
B
Retailer 9
-
$2,835 NZD
ZAR 25,766 ZAR
View
B
Retailer 10
-
$2,950 NZD
$1,660 USD
View
B
Retailer 11
-
$2,998 NZD
$1,687 USD
View
B
Retailer 12
-
$3,537 NZD
$1,990 USD
View
B
Retailer 13
-
$3,537 NZD
$1,990 USD
View
B
Retailer 14
-
$3,542 NZD
$1,993 USD
View
B
Retailer 15
-
$4,235 NZD
$2,383 USD
View
Retailer 16
-
$4,257 NZD
A$3,685 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$4,283 NZD
$2,410 USD
View
B
Retailer 18
-
$4,794 NZD
£2,124 GBP
View
B
Retailer 19
-
$4,877 NZD
CA$3,811 CAD
View
B
Retailer 20
-
$5,517 NZD
$3,104 USD
View
Most Expensive
B
MOH London
6511708236 · Nov 1
$6,056 NZD
£2,683 GBP
View
20 more retailers have this diamond
Prices start from $1,180 NZDSave up to $4,876 NZD

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
$1,180 NZD