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Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG655442472

Shape and cutting style on the report: Round brilliant

Certificate IGI LG655442472

Diamond specifications and retailer prices

From $261 AUD
$183 USD
As of October 29, 2026
Save $1,419 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,680 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655442472 or 655442472. Listed at 23 retailers as of October 29, 2026, with prices from $261 to $1,680, a $1,419 spread on the same certified stone. Brilliant Earth lists it at $1,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655442472
Dimensions6.79 × 6.85 × 4.10 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
6.79 mm6.85 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655442472
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.1%

Caratlytics Score

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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: $1,680 AUD|Low: $251 AUD|High: $1,680 AUD|Avg: $678 AUD
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
Retailer 17
October 30, 2026
Retailer 6$261 AUD
Retailer 11$292 AUD
Retailer 3$302 AUD
Retailer 4$323 AUD
Retailer 17$323 AUD
Retailer 10$531 AUD
Retailer 15$554 AUD
Retailer 12$581 AUD
Retailer 9$585 AUD
Retailer 14$598 AUD
Retailer 8$673 AUD
Retailer 7$720 AUD
Retailer 2$769 AUD
Retailer 16$787 AUD
Retailer 5$1,038 AUD
Retailer 13$1,517 AUD
Brilliant Earth$1,680 AUD

41 data points across 17 retailers

23 retailers$261 AUD to $1,680 AUD

A
Cheapest Retailer
-
$261 AUD
$183 USD
A
Retailer 2
-
$292 AUD
$205 USD
View
Final sale: no returns
A
Retailer 3
-
$302 AUD
$212 USD
View
A
Retailer 4
-
$323 AUD
$227 USD
View
A
Retailer 5
-
$323 AUD
$227 USD
View
A
Retailer 6
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 7
-
$438 AUD
$308 USD
View
A
Retailer 8
-
$531 AUD
£294 GBP
View
A
Retailer 9
-
$554 AUD
ZAR 6,288 ZAR
View
A
Retailer 10
-
$581 AUD
£322 GBP
View
A
Retailer 11
-
$585 AUD
$411 USD
View
B+
Retailer 12
-
$598 AUD
€400 EUR
View
B+
Retailer 13
-
$673 AUD
$473 USD
View
B+
Retailer 14
-
$720 AUD
View
B+
Retailer 15
-
$769 AUD
$540 USD
View
B+
Retailer 16
-
$787 AUD
View
Retailer 17
-
$991 AUD
$696 USD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$1,038 AUD
$729 USD
View
B
Retailer 19
-
$1,060 AUD
SGD 1,006 SGD
View
B
Retailer 20
-
$1,115 AUD
$783 USD
View
B
Retailer 21
-
$1,517 AUD
£839 GBP
View
B
Retailer 22
-
$1,621 AUD
$1,139 USD
View
Most Expensive
B
Brilliant Earth
11850986A · Oct 29
$1,680 AUD
$1,180 USD
View
22 more retailers have this diamond
Prices start from $261 AUDSave up to $1,419 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
1.20ct Round
$261 AUD