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Marquise|Lab Grown|IGI

0.87ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG817671028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817671028

Diamond specifications and retailer prices

From $442 NZD
As of November 3, 2026
Save $1,806 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,247 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.87ct lab-grown marquise diamond

This 0.87ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817671028 or 817671028. Listed at 20 retailers as of November 3, 2026, with prices from $442 to $2,247, a $1,806 spread on the same certified stone. Reve Diamonds lists it at $2,247. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.87
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817671028
Dimensions9.81 × 5.00 × 3.14 mm
L/W Ratio1.96
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
9.81 mm5.00 mm0.87 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817671028
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: Nov 3
Current: $903 NZD|Low: $442 NZD|High: $1,989 NZD|Avg: $1,001 NZD|+2.2%
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
November 5, 2026
Retailer 5$442 NZD
Retailer 3$490 NZD
Retailer 12$683 NZD
Retailer 2$692 NZD
Retailer 11$820 NZD
Retailer 8$891 NZD
Retailer 1$903 NZD
Retailer 13$976 NZD
Retailer 4$1,059 NZD
Retailer 7$1,224 NZD
Retailer 9$1,268 NZD
Retailer 10$1,597 NZD
Retailer 6$1,958 NZD

38 data points across 13 retailers

20 retailers$442 NZD to $2,247 NZD

Retailer 1
-
$396 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$442 NZD
View
Final sale: no returns
Retailer 3
-
$459 NZD
View
Price last confirmed 37 days ago
Retailer 4
-
$484 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$490 NZD
View
Price last confirmed 24 days ago
Retailer 6
-
$490 NZD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$683 NZD
View
A
Retailer 8
-
$692 NZD
View
Retailer 9
-
$820 NZD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$891 NZD
View
A
Retailer 11
-
$903 NZD
View
A
Retailer 12
-
$976 NZD
View
A
Retailer 13
-
$1,059 NZD
View
A
Retailer 14
-
$1,224 NZD
View
A
Retailer 15
-
$1,268 NZD
View
Retailer 16
-
$1,577 NZD
View
Price last confirmed 36 days ago
B+
Retailer 17
-
$1,597 NZD
View
B+
Retailer 18
-
$1,669 NZD
View
B+
Retailer 19
-
$1,958 NZD
View
Most Expensive
B
Reve Diamonds
C467E7D6D · Nov 4
$2,247 NZD
$1,267 USD
View
19 more retailers have this diamond
Prices start from $442 NZDSave up to $1,806 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
0.87ct Marquise
$442 NZD