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Oval|Lab Grown|IGI

1.71ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG576328288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG576328288

Diamond specifications and retailer prices

From $2,182 NZD
$1,230 USD
As of October 30, 2026
Save $3,611 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,383 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576328288 or 576328288. Listed at 14 retailers as of October 30, 2026, with a 165% 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

1.71
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576328288
Dimensions9.57 × 6.73 × 4.22 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.57 mm6.73 mm1.71 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576328288
Side View
Table 60.5%Crown 37.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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 30
Current: $8,383 NZD|Low: $2,182 NZD|High: $12,734 NZD|Avg: $6,369 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$2,182 NZD
Retailer 10$3,804 NZD
Retailer 4$4,139 NZD
Retailer 5$4,413 NZD
Retailer 11$4,413 NZD
Retailer 6$5,794 NZD
Retailer 3$6,066 NZD
Retailer 7$6,074 NZD
Retailer 13$6,895 NZD
Retailer 9$6,918 NZD
Flawless Fine Jewelry$8,383 NZD
Retailer 12$11,891 NZD
Retailer 8$12,037 NZD

44 data points across 13 retailers

14 retailers$2,182 NZD to $5,794 NZD

B+
Cheapest Retailer
-
$2,182 NZD
$1,230 USD
B
Retailer 2
-
$3,804 NZD
$2,144 USD
View
B
Retailer 3
-
$4,139 NZD
$2,333 USD
View
Retailer 4
-
$4,413 NZD
$2,487 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$4,413 NZD
$2,487 USD
View
B
Retailer 6
-
$4,711 NZD
$2,655 USD
View
B
Retailer 7
-
$5,794 NZD
£2,571 GBP
View
Retailer 8
-
$6,066 NZD
$3,419 USD
View
Price under review
Retailer 9
-
$6,074 NZD
£2,696 GBP
View
Price under review
Retailer 10
-
$6,895 NZD
$3,886 USD
View
Price under review
Retailer 11
-
$6,918 NZD
$3,899 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
3394264EA · Oct 29
$8,383 NZD
£3,720 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,182 NZDSave up to $3,611 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+
1.71ct Oval
$2,182 NZD