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Marquise|Lab Grown|IGI

0.85ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG770685900

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770685900

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of October 24, 2026
Save $1,355 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,649 NZD at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 0.85ct lab-grown marquise diamond

This 0.85ct 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 LG770685900 or 770685900. Listed at 19 retailers as of October 24, 2026, with prices from $295 to $1,649, a $1,355 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685900
Dimensions9.91 × 5.03 × 3.02 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm5.03 mm0.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685900
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.0%

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 24
Current: $1,649 NZD|Low: $247 NZD|High: $1,649 NZD|Avg: $708 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$255 NZD
Retailer 9$284 NZD
Retailer 11$295 NZD
Retailer 10$316 NZD
Retailer 3$390 NZD
Retailer 4$450 NZD
Retailer 13$538 NZD
Retailer 16$540 NZD
Retailer 19$552 NZD
Retailer 8$587 NZD
Retailer 17$735 NZD
Retailer 7$738 NZD
Retailer 2$797 NZD
Retailer 14$868 NZD
Retailer 12$887 NZD
Retailer 15$990 NZD
Retailer 6$1,015 NZD
Retailer 18$1,478 NZD
Flawless Fine Jewelry$1,649 NZD

42 data points across 19 retailers

19 retailers$295 NZD to $1,649 NZD

Retailer 1
-
$255 NZD
$144 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$295 NZD
$166 USD
View
A
Retailer 3
-
$316 NZD
$178 USD
View
A
Retailer 4
-
$363 NZD
HK$1,600 HKD
View
A
Retailer 5
-
$390 NZD
$220 USD
View
Retailer 6
-
$450 NZD
£200 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$538 NZD
€289 EUR
View
A
Retailer 8
-
$540 NZD
£240 GBP
View
A
Retailer 9
-
$552 NZD
$311 USD
View
B+
Retailer 10
-
$587 NZD
$331 USD
View
B+
Retailer 11
-
$735 NZD
£326 GBP
View
B+
Retailer 12
-
$738 NZD
$416 USD
View
B+
Retailer 13
-
$797 NZD
$449 USD
View
B+
Retailer 14
-
$868 NZD
SGD 661 SGD
View
B+
Retailer 15
-
$887 NZD
$500 USD
View
B+
Retailer 16
-
$990 NZD
$558 USD
View
B+
Retailer 17
-
$1,015 NZD
$572 USD
View
B
Retailer 18
-
$1,478 NZD
£656 GBP
View
Most Expensive
B
Flawless Fine Jewelry
4920D4B0F · Oct 25
$1,649 NZD
£732 GBP
View
18 more retailers have this diamond
Prices start from $295 NZDSave up to $1,355 NZD

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
0.85ct Marquise
$295 NZD