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Radiant|Lab Grown|GIA

1.56ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • GIA 6502863232

Certificate GIA 6502863232

Diamond specifications and retailer prices

From $665 NZD
$375 USD
As of October 30, 2026
Save $2,701 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,908 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502863232. Listed at 19 retailers as of October 29, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502863232
Dimensions8.49 × 5.71 × 3.72 mm
L/W Ratio1.49
Top View
8.49 mm5.71 mm1.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502863232
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.2%

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: $5,908 NZD|Low: $665 NZD|High: $5,908 NZD|Avg: $2,088 NZD
Do Amore Diamonds
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 10$665 NZD
Retailer 19$745 NZD
Retailer 9$825 NZD
Retailer 20$825 NZD
Retailer 4$932 NZD
Retailer 13$1,091 NZD
Retailer 6$1,098 NZD
Retailer 7$1,380 NZD
Retailer 2$1,392 NZD
Retailer 5$1,510 NZD
Retailer 15$2,122 NZD
Retailer 14$2,768 NZD
Retailer 16$2,768 NZD
Retailer 11$2,874 NZD
Retailer 18$2,912 NZD
Retailer 3$2,929 NZD
Retailer 8$3,201 NZD
Retailer 17$3,367 NZD
Retailer 12$4,063 NZD
Do Amore Diamonds$5,908 NZD

32 data points across 20 retailers

19 retailers$665 NZD to $3,367 NZD

A
Cheapest Retailer
-
$665 NZD
$375 USD
A
Retailer 2
-
$745 NZD
$420 USD
View
A
Retailer 3
-
$825 NZD
$465 USD
View
A
Retailer 4
-
$825 NZD
$465 USD
View
A
Retailer 5
-
$932 NZD
$525 USD
View
A
Retailer 6
-
$1,091 NZD
$615 USD
View
A
Retailer 7
-
$1,098 NZD
$619 USD
View
Retailer 8
-
$1,380 NZD
$778 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,392 NZD
€747 EUR
View
B+
Retailer 10
-
$1,510 NZD
$851 USD
View
B+
Retailer 11
-
$2,122 NZD
A$1,840 AUD
View
B
Retailer 12
-
$2,768 NZD
$1,560 USD
View
B
Retailer 13
-
$2,768 NZD
$1,560 USD
View
B
Retailer 14
-
$2,874 NZD
$1,620 USD
View
B
Retailer 15
-
$2,912 NZD
$1,641 USD
View
B
Retailer 16
-
$2,929 NZD
$1,651 USD
View
B
Retailer 17
-
$3,201 NZD
$1,804 USD
View
B
Retailer 18
-
$3,367 NZD
£1,494 GBP
View
Most Expensive
Do Amore Diamonds
27-D179D5982 · Oct 31
$5,908 NZD
$3,330 USD
View
Price under review
18 more retailers have this diamond
Prices start from $665 NZDSave up to $2,701 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
1.56ct Radiant
$665 NZD