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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 $401 AUD
$282 USD
As of October 29, 2026
Save $2,588 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,989 AUD at Brilliant Earth · As of October 29, 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 $401 to $2,989, a $2,588 spread on the same certified stone. Brilliant Earth lists it at $2,989. 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: $2,989 AUD|Low: $386 AUD|High: $3,146 AUD|Avg: $1,138 AUD|-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
Retailer 16
October 30, 2026
Retailer 15$401 AUD
Retailer 13$465 AUD
Retailer 12$498 AUD
Retailer 14$498 AUD
Retailer 3$780 AUD
Retailer 5$783 AUD
Retailer 7$821 AUD
Retailer 11$855 AUD
Retailer 2$876 AUD
Retailer 8$986 AUD
Retailer 10$1,157 AUD
Retailer 4$1,530 AUD
Retailer 16$1,600 AUD
Retailer 6$1,916 AUD
Retailer 9$2,007 AUD
Brilliant Earth$2,989 AUD

38 data points across 16 retailers

20 retailers$401 AUD to $2,989 AUD

A
Cheapest Retailer
-
$401 AUD
$282 USD
A
Retailer 2
-
$448 AUD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$465 AUD
$327 USD
View
A
Retailer 4
-
$498 AUD
$350 USD
View
A
Retailer 5
-
$498 AUD
$350 USD
View
Retailer 6
-
$780 AUD
£431 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$783 AUD
$550 USD
View
A
Retailer 8
-
$821 AUD
$577 USD
View
B+
Retailer 9
-
$847 AUD
$595 USD
View
A
Retailer 10
-
$855 AUD
ZAR 9,709 ZAR
View
B+
Retailer 11
-
$876 AUD
£485 GBP
View
B+
Retailer 12
-
$986 AUD
$693 USD
View
B+
Retailer 13
-
$1,157 AUD
View
B
Retailer 14
-
$1,530 AUD
$1,075 USD
View
B
Retailer 15
-
$1,600 AUD
$1,124 USD
View
Retailer 16
-
$1,608 AUD
$1,130 USD
View
Price last confirmed 71 days ago
B
Retailer 17
-
$1,672 AUD
$1,175 USD
View
B
Retailer 18
-
$1,916 AUD
$1,346 USD
View
B
Retailer 19
-
$2,007 AUD
£1,110 GBP
View
Most Expensive
B
Brilliant Earth
6159622A · Oct 29
$2,989 AUD
$2,100 USD
View
19 more retailers have this diamond
Prices start from $401 AUDSave up to $2,588 AUD

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
$401 AUD