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1.70ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG680590110

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680590110

Diamond specifications and retailer prices

From $419 NZD
$236 USD
As of October 29, 2026
Save $1,694 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,113 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round 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 LG680590110 or 680590110. Listed at 16 retailers as of October 29, 2026, with prices from $419 to $2,113, a $1,694 spread on the same certified stone. Brilliance lists it at $2,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680590110
Dimensions7.69 × 7.63 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.63 mm1.70 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680590110
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

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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 29
Current: $2,113 NZD|Low: $401 NZD|High: $2,113 NZD|Avg: $984 NZD
Brilliance
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
October 31, 2026
Retailer 11$419 NZD
Retailer 5$467 NZD
Retailer 3$486 NZD
Retailer 6$520 NZD
Retailer 12$520 NZD
Retailer 7$811 NZD
Retailer 13$878 NZD
Retailer 8$892 NZD
Retailer 2$970 NZD
Retailer 14$1,112 NZD
Retailer 4$1,668 NZD
Retailer 10$1,675 NZD
Retailer 9$2,082 NZD
Brilliance$2,113 NZD

45 data points across 14 retailers

16 retailers$419 NZD to $2,113 NZD

A
Cheapest Retailer
-
$419 NZD
$236 USD
A
Retailer 2
-
$467 NZD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
$274 USD
View
A
Retailer 4
-
$520 NZD
$293 USD
View
A
Retailer 5
-
$520 NZD
$293 USD
View
A
Retailer 6
-
$811 NZD
£360 GBP
View
B+
Retailer 7
-
$878 NZD
$495 USD
View
A
Retailer 8
-
$892 NZD
ZAR 8,119 ZAR
View
A
Retailer 9
-
$970 NZD
£431 GBP
View
B+
Retailer 10
-
$1,027 NZD
$579 USD
View
B+
Retailer 11
-
$1,112 NZD
$627 USD
View
B
Retailer 12
-
$1,668 NZD
$940 USD
View
B
Retailer 13
-
$1,675 NZD
$944 USD
View
B
Retailer 14
-
$1,761 NZD
$992 USD
View
B
Retailer 15
-
$2,082 NZD
£924 GBP
View
Most Expensive
B
Brilliance
D29031910 · Oct 30
$2,113 NZD
$1,191 USD
View
15 more retailers have this diamond
Prices start from $419 NZDSave up to $1,694 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
1.70ct Round
$419 NZD