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Oval|Lab Grown

0.65ct D SI2 Oval Lab Grown Diamond

ID • D/SI2

Diamond specifications and retailer prices

From $192 NZD
$108 USD
As of October 29, 2026
Save $570 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $761 NZD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.65ct lab-grown oval diamond

This 0.65ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $192 to $761, a $570 spread on the same certified stone. NZ Jewellers lists it at $761. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.65
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Dimensions5.02 × 7.03 × 3.00 mm
L/W Ratio1.40
Top View
5.02 mm7.03 mm0.65 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $761 NZD|Low: $107 NZD|High: $761 NZD|Avg: $320 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 5$107 NZD
Retailer 2$192 NZD
Retailer 4$222 NZD
Retailer 3$252 NZD
Retailer 6$339 NZD
NZ Jewellers$761 NZD

6 data points across 6 retailers

4 retailers$192 NZD to $761 NZD

B+
Cheapest Retailer
-
$192 NZD
$108 USD
B+
Retailer 2
-
$222 NZD
$125 USD
View
B+
Retailer 3
-
$252 NZD
$142 USD
View
Most Expensive
B
NZ Jewellers
6850c65f-1d81-4605-b1aa-87a0ee991595 · Oct 28
$761 NZD
$429 USD
View
3 more retailers have this diamond
Prices start from $192 NZDSave up to $570 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.

B+
0.65ct Oval
$192 NZD