Marquise|Lab Grown|IGI

0.90ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG803675488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803675488

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of November 1, 2026
Save $1,754 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,170 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803675488 or 803675488. Listed at 21 retailers as of November 1, 2026, with prices from $415 to $2,170, a $1,754 spread on the same certified stone. Reve Diamonds lists it at $2,170. 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

0.90
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803675488
Dimensions9.89 × 5.05 × 3.08 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
9.89 mm5.05 mm0.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803675488
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 61.0%

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: Nov 1
Current: $842 NZD|Low: $415 NZD|High: $3,176 NZD|Avg: $1,259 NZD|-5.4%
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
Retailer 14
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 15$415 NZD
Retailer 6$499 NZD
Retailer 12$648 NZD
Retailer 4$833 NZD
Retailer 8$836 NZD
Retailer 1$842 NZD
Retailer 2$1,002 NZD
Retailer 13$1,015 NZD
Retailer 7$1,082 NZD
Retailer 14$1,150 NZD
Retailer 10$1,180 NZD
Retailer 3$1,573 NZD
Retailer 9$1,843 NZD
Retailer 5$1,863 NZD
Retailer 11$2,129 NZD
Reve Diamonds$2,170 NZD

38 data points across 16 retailers

21 retailers$415 NZD to $2,170 NZD

Retailer 1
-
$403 NZD
$227 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$415 NZD
$234 USD
View
Final sale: no returns
Retailer 3
-
$467 NZD
$263 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$493 NZD
$278 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$499 NZD
$281 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$499 NZD
$281 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$648 NZD
$365 USD
View
Retailer 8
-
$833 NZD
€447 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$836 NZD
ZAR 7,614 ZAR
View
A
Retailer 10
-
$842 NZD
£374 GBP
View
A
Retailer 11
-
$1,002 NZD
$565 USD
View
A
Retailer 12
-
$1,015 NZD
$572 USD
View
Retailer 13
-
$1,082 NZD
$610 USD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$1,150 NZD
A$997 AUD
View
A
Retailer 15
-
$1,180 NZD
$665 USD
View
B+
Retailer 16
-
$1,573 NZD
$887 USD
View
Retailer 17
-
$1,604 NZD
$904 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,843 NZD
£818 GBP
View
B+
Retailer 19
-
$1,863 NZD
$1,050 USD
View
B+
Retailer 20
-
$2,129 NZD
$1,200 USD
View
Most Expensive
B
Reve Diamonds
CDF70697F · Nov 1
$2,170 NZD
$1,223 USD
View
20 more retailers have this diamond
Prices start from $415 NZDSave up to $1,754 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
0.90ct Marquise
$415 NZD