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Round|Lab Grown|IGI

1.55ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG763668406

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763668406

Diamond specifications and retailer prices

From $325 AUD
$228 USD
As of November 1, 2026
Save $1,310 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,634 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG763668406 or 763668406. Listed at 20 retailers as of October 30, 2026, with prices from $325 to $1,634, a $1,310 spread on the same certified stone. Brilliance lists it at $1,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763668406
Dimensions7.36 × 7.42 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.36 mm7.42 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763668406
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,634 AUD|Low: $310 AUD|High: $1,664 AUD|Avg: $820 AUD|+1.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17$325 AUD
Retailer 18$363 AUD
Retailer 6$376 AUD
Retailer 3$401 AUD
Retailer 10$401 AUD
Retailer 11$626 AUD
Retailer 13$662 AUD
Retailer 7$682 AUD
Retailer 14$690 AUD
Retailer 9$703 AUD
Retailer 12$748 AUD
Retailer 5$763 AUD
Retailer 16$1,092 AUD
Retailer 4$1,291 AUD
Retailer 8$1,366 AUD
Retailer 15$1,552 AUD
Retailer 2$1,609 AUD
Brilliance$1,634 AUD

36 data points across 18 retailers

20 retailers$325 AUD to $1,634 AUD

A
Cheapest Retailer
-
$325 AUD
$228 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$376 AUD
$264 USD
View
A
Retailer 4
-
$401 AUD
$282 USD
View
Retailer 5
-
$401 AUD
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$626 AUD
£346 GBP
View
A
Retailer 7
-
$662 AUD
€443 EUR
View
A
Retailer 8
-
$682 AUD
$479 USD
View
A
Retailer 9
-
$690 AUD
ZAR 7,830 ZAR
View
A
Retailer 10
-
$703 AUD
$494 USD
View
B+
Retailer 11
-
$748 AUD
£414 GBP
View
B+
Retailer 12
-
$763 AUD
$536 USD
View
B+
Retailer 13
-
$1,092 AUD
$767 USD
View
Retailer 14
-
$1,276 AUD
$897 USD
View
Price last confirmed 63 days ago
B
Retailer 15
-
$1,291 AUD
$907 USD
View
B
Retailer 16
-
$1,366 AUD
$959 USD
View
B
Retailer 17
-
$1,444 AUD
$1,014 USD
View
Retailer 18
-
$1,552 AUD
$1,090 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
$1,609 AUD
£890 GBP
View
Most Expensive
B
Brilliance
D39152636 · Oct 30
$1,634 AUD
$1,148 USD
View
19 more retailers have this diamond
Prices start from $325 AUDSave up to $1,310 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
1.55ct Round
$325 AUD