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Marquise|Lab Grown|IGI

0.97ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG831604137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831604137

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 30, 2026
Save $1,962 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,206 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831604137 or 831604137. Listed at 20 retailers as of October 28, 2026, with prices from $243 to $2,206, a $1,962 spread on the same certified stone. Queensmith lists it at $2,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604137
Dimensions10.07 × 5.17 × 3.30 mm
L/W Ratio1.95
Girdle conditionFaceted
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
10.07 mm5.17 mm0.97 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604137
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

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: $2,206 AUD|Low: $243 AUD|High: $2,206 AUD|Avg: $805 AUD
Queensmith
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
Retailer 20
October 31, 2026
Retailer 15$243 AUD
Retailer 7$270 AUD
Retailer 8$283 AUD
Retailer 18$302 AUD
Retailer 6$346 AUD
Retailer 16$385 AUD
Retailer 13$413 AUD
Retailer 4$524 AUD
Retailer 2$539 AUD
Retailer 20$642 AUD
Retailer 14$762 AUD
Retailer 12$828 AUD
Retailer 9$897 AUD
Retailer 5$947 AUD
Retailer 3$971 AUD
Retailer 17$997 AUD
Retailer 10$1,049 AUD
Retailer 19$1,421 AUD
Retailer 11$1,568 AUD
Queensmith$2,206 AUD

4 data points across 20 retailers

20 retailers$243 AUD to $2,206 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$270 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
A
Retailer 4
-
$302 AUD
$212 USD
View
A
Retailer 5
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 6
-
$385 AUD
£213 GBP
View
B+
Retailer 7
-
$413 AUD
$290 USD
View
A
Retailer 8
-
$524 AUD
$368 USD
View
A
Retailer 9
-
$539 AUD
£298 GBP
View
A
Retailer 10
-
$642 AUD
$451 USD
View
B+
Retailer 11
-
$762 AUD
$535 USD
View
B+
Retailer 12
-
$828 AUD
SGD 786 SGD
View
B+
Retailer 13
-
$897 AUD
$630 USD
View
B+
Retailer 14
-
$947 AUD
View
B+
Retailer 15
-
$971 AUD
$682 USD
View
B+
Retailer 16
-
$997 AUD
$700 USD
View
B+
Retailer 17
-
$1,049 AUD
$737 USD
View
B
Retailer 18
-
$1,421 AUD
£786 GBP
View
B
Retailer 19
-
$1,568 AUD
$1,102 USD
View
Most Expensive
B
Queensmith
LG831604137 · Oct 28
$2,206 AUD
£1,220 GBP
View
19 more retailers have this diamond
Prices start from $243 AUDSave up to $1,962 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
0.97ct Marquise
$243 AUD