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Oval|Lab Grown|IGI

1.73ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG845651213

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845651213

Diamond specifications and retailer prices

From $898 NZD
$506 USD
As of November 1, 2026
Save $2,225 NZD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,123 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845651213 or 845651213. Listed at 3 retailers as of November 1, 2026, with prices from $898 to $3,123, a $2,225 spread on the same certified stone. Brilliant Earth lists it at $3,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845651213
Dimensions9.92 × 6.75 × 4.17 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm6.75 mm1.73 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845651213
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 41°CuletDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,123 NZD|Low: $898 NZD|High: $3,123 NZD|Avg: $1,942 NZD
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$898 NZD
Retailer 2$1,805 NZD
Brilliant Earth$3,123 NZD

1 data point across 3 retailers

3 retailers$898 NZD to $3,123 NZD

B+
Cheapest Retailer
-
$898 NZD
$506 USD
B+
Retailer 2
-
$1,805 NZD
$1,017 USD
View
Most Expensive
B
Brilliant Earth
22395063A · Nov 1
$3,123 NZD
$1,760 USD
View
2 more retailers have this diamond
Prices start from $898 NZDSave up to $2,225 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+
1.73ct Oval
$898 NZD