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Round|Lab Grown|IGI

1.26ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG683543131

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683543131

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 29, 2026
Save $1,351 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,608 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683543131 or 683543131. Listed at 24 retailers as of October 29, 2026, with prices from $256 to $1,608, a $1,351 spread on the same certified stone. Reve Diamonds lists it at $1,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683543131
Dimensions7.01 × 6.99 × 4.20 mm
L/W Ratio1.00
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
7.01 mm6.99 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683543131
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.0%

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: $570 AUD|Low: $201 AUD|High: $1,608 AUD|Avg: $769 AUD|+7.5%
Retailer 1
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
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 8$256 AUD
Retailer 6$285 AUD
Retailer 15$298 AUD
Retailer 3$317 AUD
Retailer 4$317 AUD
Retailer 17$562 AUD
Retailer 1$570 AUD
Retailer 11$602 AUD
Retailer 13$611 AUD
Retailer 19$672 AUD
Retailer 18$698 AUD
Retailer 16$711 AUD
Retailer 5$840 AUD
Retailer 2$925 AUD
Retailer 9$1,021 AUD
Retailer 14$1,028 AUD
Retailer 10$1,086 AUD
Retailer 7$1,098 AUD
Retailer 12$1,492 AUD
Reve Diamonds$1,608 AUD

43 data points across 20 retailers

24 retailers$256 AUD to $1,608 AUD

Retailer 1
-
$253 AUD
$178 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$256 AUD
$180 USD
View
A
Retailer 3
-
$285 AUD
$200 USD
View
Final sale: no returns
A
Retailer 4
-
$298 AUD
$209 USD
View
Retailer 5
-
$310 AUD
$218 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$317 AUD
$223 USD
View
A
Retailer 7
-
$317 AUD
$223 USD
View
A
Retailer 8
-
$562 AUD
$395 USD
View
A
Retailer 9
-
$570 AUD
£315 GBP
View
A
Retailer 10
-
$602 AUD
$423 USD
View
B+
Retailer 11
-
$611 AUD
€409 EUR
View
B+
Retailer 12
-
$672 AUD
$472 USD
View
Retailer 13
-
$698 AUD
$490 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$711 AUD
View
Retailer 15
-
$712 AUD
$500 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$840 AUD
$590 USD
View
Retailer 17
-
$925 AUD
$650 USD
View
Price last confirmed 14 days ago
Retailer 18
-
$1,012 AUD
$711 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
$1,021 AUD
$717 USD
View
B+
Retailer 20
-
$1,028 AUD
View
B
Retailer 21
-
$1,098 AUD
$771 USD
View
B
Retailer 22
-
$1,109 AUD
$779 USD
View
B
Retailer 23
-
$1,492 AUD
£825 GBP
View
Most Expensive
B
Reve Diamonds
F0BB24F5F · Oct 30
$1,608 AUD
$1,129 USD
View
23 more retailers have this diamond
Prices start from $256 AUDSave up to $1,351 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
1.26ct Round
$256 AUD