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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG771627623

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771627623

Diamond specifications and retailer prices

From $586 NZD
$330 USD
As of November 1, 2026
Save $3,478 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,063 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771627623 or 771627623. Listed at 17 retailers as of October 31, 2026, with prices from $586 to $4,063, a $3,478 spread on the same certified stone. Brilliant Earth lists it at $4,063. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771627623
Dimensions10.42 × 6.44 × 4.00 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.44 mm1.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771627623
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,063 NZD|Low: $562 NZD|High: $4,276 NZD|Avg: $1,648 NZD|-5.0%
Brilliant Earth
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
November 2, 2026
Retailer 15$586 NZD
Retailer 14$680 NZD
Retailer 11$727 NZD
Retailer 10$829 NZD
Retailer 7$1,175 NZD
Retailer 5$1,180 NZD
Retailer 3$1,224 NZD
Retailer 2$1,253 NZD
Retailer 8$1,290 NZD
Retailer 12$1,694 NZD
Retailer 4$2,131 NZD
Retailer 13$2,337 NZD
Retailer 6$2,747 NZD
Retailer 9$2,914 NZD
Brilliant Earth$4,063 NZD

37 data points across 15 retailers

17 retailers$586 NZD to $4,063 NZD

A
Cheapest Retailer
-
$586 NZD
$330 USD
A
Retailer 2
-
$680 NZD
$383 USD
View
A
Retailer 3
-
$727 NZD
$410 USD
View
A
Retailer 4
-
$829 NZD
£368 GBP
View
A
Retailer 5
-
$1,173 NZD
$661 USD
View
A
Retailer 6
-
$1,175 NZD
$662 USD
View
B+
Retailer 7
-
$1,180 NZD
$665 USD
View
A
Retailer 8
-
$1,224 NZD
€657 EUR
View
A
Retailer 9
-
$1,253 NZD
ZAR 11,411 ZAR
View
A
Retailer 10
-
$1,290 NZD
£572 GBP
View
B+
Retailer 11
-
$1,694 NZD
A$1,469 AUD
View
B
Retailer 12
-
$2,131 NZD
$1,201 USD
View
B
Retailer 13
-
$2,337 NZD
$1,317 USD
View
B
Retailer 14
-
$2,747 NZD
$1,548 USD
View
B
Retailer 15
-
$2,914 NZD
£1,293 GBP
View
B
Retailer 16
-
$3,247 NZD
$1,830 USD
View
Most Expensive
B
Brilliant Earth
20758655A · Oct 31
$4,063 NZD
$2,290 USD
View
16 more retailers have this diamond
Prices start from $586 NZDSave up to $3,478 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
1.71ct Oval
$586 NZD