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Oval|Lab Grown|GCAL

0.92ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • GCAL 312070149

Certificate GCAL 312070149

Diamond specifications and retailer prices

From $373 NZD
$210 USD
As of October 30, 2026
Save $2,378 NZD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,750 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.92ct lab-grown oval diamond

This 0.92ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 312070149. Listed at 10 retailers as of October 30, 2026, with prices from $373 to $2,750, a $2,378 spread on the same certified stone. Do Amore Diamonds lists it at $2,750. 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

0.92
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312070149
Dimensions8.33 × 5.56 × 3.41 mm
L/W Ratio1.50
Top View
8.33 mm5.56 mm0.92 ctD / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312070149
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.3%

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: $2,750 NZD|Low: $373 NZD|High: $5,550 NZD|Avg: $1,604 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
October 29, 2026
Retailer 7$373 NZD
Retailer 12$483 NZD
Retailer 3$563 NZD
Retailer 6$798 NZD
Retailer 11$1,075 NZD
Retailer 8$1,224 NZD
Retailer 10$1,224 NZD
Retailer 5$1,516 NZD
Retailer 9$1,703 NZD
Retailer 2$1,764 NZD
Do Amore Diamonds$2,750 NZD
Retailer 4$5,550 NZD

18 data points across 12 retailers

10 retailers$373 NZD to $2,750 NZD

A
Cheapest Retailer
-
$373 NZD
$210 USD
B+
Retailer 2
-
$483 NZD
$272 USD
View
Retailer 3
-
$798 NZD
$450 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,075 NZD
CA$841 CAD
View
B
Retailer 5
-
$1,224 NZD
$690 USD
View
B
Retailer 6
-
$1,224 NZD
$690 USD
View
B
Retailer 7
-
$1,516 NZD
$854 USD
View
B
Retailer 8
-
$1,703 NZD
$960 USD
View
B
Retailer 9
-
$1,764 NZD
£783 GBP
View
Most Expensive
C
Do Amore Diamonds
32-312070149 · Oct 30
$2,750 NZD
$1,550 USD
View
9 more retailers have this diamond
Prices start from $373 NZDSave up to $2,378 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
0.92ct Oval
$373 NZD