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Round|Lab Grown|IGI

1.70ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG538290104

Shape and cutting style on the report: Round brilliant

Certificate IGI LG538290104

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of October 29, 2026
Save $2,729 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,229 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG538290104 or 538290104. Listed at 20 retailers as of October 29, 2026, with prices from $500 to $3,229, a $2,729 spread on the same certified stone. Brilliant Earth lists it at $3,229. 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 angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538290104
Dimensions7.63 × 7.56 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.63 mm7.56 mm1.70 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538290104
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: Oct 29
Current: $3,229 NZD|Low: $481 NZD|High: $3,921 NZD|Avg: $1,435 NZD|-17.6%
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
October 30, 2026
Retailer 14$500 NZD
Retailer 12$580 NZD
Retailer 11$621 NZD
Retailer 13$621 NZD
Retailer 3$972 NZD
Retailer 5$976 NZD
Retailer 7$1,024 NZD
Retailer 10$1,066 NZD
Retailer 2$1,092 NZD
Retailer 9$1,443 NZD
Retailer 4$1,907 NZD
Retailer 15$1,994 NZD
Retailer 6$2,388 NZD
Retailer 8$2,501 NZD
Brilliant Earth$3,229 NZD

37 data points across 15 retailers

20 retailers$500 NZD to $3,229 NZD

A
Cheapest Retailer
-
$500 NZD
$282 USD
A
Retailer 2
-
$559 NZD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$580 NZD
$327 USD
View
A
Retailer 4
-
$621 NZD
$350 USD
View
A
Retailer 5
-
$621 NZD
$350 USD
View
Retailer 6
-
$972 NZD
£431 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$976 NZD
$550 USD
View
B+
Retailer 8
-
$1,024 NZD
$577 USD
View
B+
Retailer 9
-
$1,056 NZD
$595 USD
View
B+
Retailer 10
-
$1,066 NZD
ZAR 9,709 ZAR
View
B+
Retailer 11
-
$1,092 NZD
£485 GBP
View
B+
Retailer 12
-
$1,230 NZD
$693 USD
View
B+
Retailer 13
-
$1,443 NZD
A$1,251 AUD
View
B
Retailer 14
-
$1,907 NZD
$1,075 USD
View
B
Retailer 15
-
$1,994 NZD
$1,124 USD
View
Retailer 16
-
$2,004 NZD
$1,130 USD
View
Price last confirmed 72 days ago
B
Retailer 17
-
$2,085 NZD
$1,175 USD
View
B
Retailer 18
-
$2,388 NZD
$1,346 USD
View
B
Retailer 19
-
$2,501 NZD
£1,110 GBP
View
Most Expensive
B
Brilliant Earth
6159622A · Oct 30
$3,229 NZD
$1,820 USD
View
19 more retailers have this diamond
Prices start from $500 NZDSave up to $2,729 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
$500 NZD