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Marquise|Lab Grown|IGI

1.76ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG846657107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657107

Diamond specifications and retailer prices

From $456 AUD
$320 USD
As of October 30, 2026
Save $2,135 AUD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,591 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657107 or 846657107. Listed at 24 retailers as of October 30, 2026, with prices from $456 to $2,591, a $2,135 spread on the same certified stone. Brilliant Earth lists it at $2,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657107
Dimensions12.80 × 6.09 × 3.94 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.80 mm6.09 mm1.76 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657107
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.7%

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 30
Current: $2,591 AUD|Low: $456 AUD|High: $2,890 AUD|Avg: $1,320 AUD|-10.3%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 12$456 AUD
Retailer 14$510 AUD
Retailer 7$530 AUD
Retailer 3$565 AUD
Retailer 6$565 AUD
Retailer 20$647 AUD
Retailer 18$762 AUD
Retailer 24$783 AUD
Retailer 5$880 AUD
Retailer 23$971 AUD
Retailer 2$1,009 AUD
Retailer 11$1,053 AUD
Retailer 8$1,105 AUD
Retailer 9$1,213 AUD
Retailer 22$1,318 AUD
Retailer 13$1,378 AUD
Retailer 4$1,818 AUD
Retailer 17$1,882 AUD
Retailer 19$1,995 AUD
Retailer 16$2,174 AUD
Retailer 15$2,246 AUD
Retailer 21$2,278 AUD
Retailer 10$2,387 AUD
Brilliant Earth$2,591 AUD

10 data points across 24 retailers

24 retailers$456 AUD to $2,591 AUD

A
Cheapest Retailer
-
$456 AUD
$320 USD
A
Retailer 2
-
$510 AUD
$358 USD
View
Final sale: no returns
A
Retailer 3
-
$530 AUD
$372 USD
View
A
Retailer 4
-
$565 AUD
$397 USD
View
A
Retailer 5
-
$565 AUD
$397 USD
View
A
Retailer 6
-
$647 AUD
£358 GBP
View
A
Retailer 7
-
$762 AUD
$535 USD
View
A
Retailer 8
-
$783 AUD
$550 USD
View
A
Retailer 9
-
$880 AUD
€589 EUR
View
A
Retailer 10
-
$971 AUD
ZAR 11,024 ZAR
View
A
Retailer 11
-
$1,009 AUD
£558 GBP
View
A
Retailer 12
-
$1,053 AUD
$740 USD
View
A
Retailer 13
-
$1,105 AUD
$776 USD
View
Retailer 14
-
$1,213 AUD
$852 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,318 AUD
View
B+
Retailer 16
-
$1,378 AUD
$968 USD
View
B+
Retailer 17
-
$1,818 AUD
$1,277 USD
View
B+
Retailer 18
-
$1,882 AUD
$1,322 USD
View
B
Retailer 19
-
$1,995 AUD
View
B
Retailer 20
-
$2,174 AUD
$1,527 USD
View
B
Retailer 21
-
$2,246 AUD
$1,577 USD
View
B
Retailer 22
-
$2,278 AUD
£1,260 GBP
View
B
Retailer 23
-
$2,387 AUD
$1,677 USD
View
Most Expensive
B
Brilliant Earth
22221619A · Oct 30
$2,591 AUD
$1,820 USD
View
23 more retailers have this diamond
Prices start from $456 AUDSave up to $2,135 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
1.76ct Marquise
$456 AUD