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Round|Lab Grown|IGI

1.70ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG555274062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555274062

Diamond specifications and retailer prices

From $588 AUD
$413 USD
As of October 29, 2026
Save $2,093 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,681 AUD at MOH London · As of October 28, 2026
View at MOH London

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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555274062 or 555274062. Listed at 16 retailers as of October 28, 2026, with prices from $588 to $2,681, a $2,093 spread on the same certified stone. MOH London lists it at $2,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555274062
Dimensions7.63 × 7.58 × 4.74 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 mm7.58 mm1.70 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555274062
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $2,681 AUD|Low: $564 AUD|High: $2,710 AUD|Avg: $1,288 AUD|-0.9%
MOH London
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 12$588 AUD
Retailer 5$658 AUD
Retailer 14$658 AUD
Retailer 3$729 AUD
Retailer 13$729 AUD
Retailer 10$940 AUD
Retailer 7$975 AUD
Retailer 4$1,083 AUD
Retailer 2$1,119 AUD
Retailer 15$1,150 AUD
Retailer 6$1,214 AUD
Retailer 9$1,253 AUD
Retailer 11$2,044 AUD
Retailer 16$2,343 AUD
Retailer 8$2,392 AUD
MOH London$2,681 AUD

32 data points across 16 retailers

16 retailers$588 AUD to $2,681 AUD

A
Cheapest Retailer
-
$588 AUD
$413 USD
A
Retailer 2
-
$658 AUD
$462 USD
View
A
Retailer 3
-
$658 AUD
$462 USD
View
Final sale: no returns
A
Retailer 4
-
$729 AUD
$512 USD
View
A
Retailer 5
-
$729 AUD
$512 USD
View
B+
Retailer 6
-
$940 AUD
$660 USD
View
B+
Retailer 7
-
$975 AUD
$685 USD
View
B+
Retailer 8
-
$1,083 AUD
$761 USD
View
B+
Retailer 9
-
$1,119 AUD
£619 GBP
View
B+
Retailer 10
-
$1,150 AUD
$808 USD
View
Retailer 11
-
$1,214 AUD
$853 USD
View
Price last confirmed 75 days ago
B+
Retailer 12
-
$1,253 AUD
ZAR 14,215 ZAR
View
B
Retailer 13
-
$2,044 AUD
$1,436 USD
View
B
Retailer 14
-
$2,343 AUD
$1,646 USD
View
B
Retailer 15
-
$2,392 AUD
$1,680 USD
View
Most Expensive
B
MOH London
LG555274062 · Oct 26
$2,681 AUD
£1,483 GBP
View
15 more retailers have this diamond
Prices start from $588 AUDSave up to $2,093 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
$588 AUD