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Marquise|Lab Grown|IGI

0.87ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG799608342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799608342

Diamond specifications and retailer prices

From $860 NZD
As of November 3, 2026
Save $4,123 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,451 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608342 or 799608342. Listed at 12 retailers as of November 3, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.87
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608342
Dimensions9.96 × 5.15 × 3.02 mm
L/W Ratio1.93
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
9.96 mm5.15 mm0.87 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608342
Side View
Table 55.0%Crown 30°Girdle: MediumPavilion 38.6°Culet: NoneDepth 58.6%

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: Nov 3
Current: $7,451 NZD|Low: $860 NZD|High: $7,451 NZD|Avg: $2,710 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2$860 NZD
Retailer 8$1,050 NZD
Retailer 3$1,446 NZD
Retailer 4$1,456 NZD
Retailer 10$1,584 NZD
Retailer 7$1,632 NZD
Retailer 11$1,932 NZD
Retailer 9$2,303 NZD
Retailer 12$3,413 NZD
Retailer 5$4,082 NZD
Retailer 6$4,983 NZD
Do Amore Diamonds$7,451 NZD

28 data points across 12 retailers

12 retailers$860 NZD to $4,983 NZD

A
Cheapest Retailer
-
$860 NZD
A
Retailer 2
-
$1,050 NZD
View
B+
Retailer 3
-
$1,446 NZD
View
B+
Retailer 4
-
$1,456 NZD
View
B+
Retailer 5
-
$1,584 NZD
View
B+
Retailer 6
-
$1,632 NZD
View
Retailer 7
-
$1,932 NZD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$2,303 NZD
View
B
Retailer 9
-
$3,413 NZD
View
B
Retailer 10
-
$4,082 NZD
View
B
Retailer 11
-
$4,983 NZD
View
Most Expensive
Do Amore Diamonds
32-LG799608342 · Nov 4
$7,451 NZD
$4,200 USD
View
Price under review
11 more retailers have this diamond
Prices start from $860 NZDSave up to $4,123 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
$860 NZD