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Marquise|Lab Grown|IGI

0.86ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG770683645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770683645

Diamond specifications and retailer prices

From $292 AUD
HK$1,600 HKD
As of October 30, 2026
Save $884 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,323 AUD at Flawless Fine Jewelry · As of October 16, 2026
View at Flawless Fine Jewelry

About this 0.86ct lab-grown marquise diamond

This 0.86ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770683645 or 770683645. Listed at 18 retailers as of October 26, 2026, with a 303% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683645
Dimensions9.50 × 5.09 × 3.14 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm5.09 mm0.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG770683645
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

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 30
Current: $1,323 AUD|Low: $225 AUD|High: $1,323 AUD|Avg: $630 AUD
Flawless Fine Jewelry
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
October 31, 2026
Retailer 4$225 AUD
Retailer 14$313 AUD
Retailer 11$429 AUD
Retailer 10$430 AUD
Retailer 6$446 AUD
Retailer 3$467 AUD
Retailer 12$585 AUD
Retailer 5$591 AUD
Retailer 2$632 AUD
Retailer 8$690 AUD
Retailer 7$698 AUD
Retailer 9$786 AUD
Retailer 13$1,175 AUD
Flawless Fine Jewelry$1,323 AUD

42 data points across 14 retailers

18 retailers$292 AUD to $1,175 AUD

Retailer 1
-
$202 AUD
$142 USD
Price last confirmed 14 days ago
Retailer 2
-
$235 AUD
$165 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$251 AUD
$176 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$292 AUD
HK$1,600 HKD
View
A
Retailer 5
-
$313 AUD
$220 USD
View
A
Retailer 6
-
$429 AUD
£237 GBP
View
A
Retailer 7
-
$430 AUD
€288 EUR
View
A
Retailer 8
-
$446 AUD
$313 USD
View
B+
Retailer 9
-
$467 AUD
$328 USD
View
B+
Retailer 10
-
$585 AUD
£323 GBP
View
B+
Retailer 11
-
$591 AUD
$415 USD
View
B+
Retailer 12
-
$632 AUD
$444 USD
View
B+
Retailer 13
-
$690 AUD
SGD 655 SGD
View
B+
Retailer 14
-
$698 AUD
$490 USD
View
B
Retailer 15
-
$786 AUD
$552 USD
View
Retailer 16
-
$807 AUD
$567 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$1,175 AUD
£650 GBP
View
Most Expensive
Flawless Fine Jewelry
B6DBD0DA5 · Oct 16
$1,323 AUD
£732 GBP
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from $292 AUDSave up to $884 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
0.86ct Marquise
$292 AUD