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Marquise|Lab Grown|IGI

0.91ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG772649822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772649822

Diamond specifications and retailer prices

From $403 NZD
$227 USD
As of October 30, 2026
Save $3,465 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,868 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown marquise diamond

This 0.91ct 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 LG772649822 or 772649822. Listed at 20 retailers as of October 30, 2026, with prices from $403 to $3,868, a $3,465 spread on the same certified stone. Do Amore Diamonds lists it at $3,868. 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

0.91
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772649822
Dimensions9.92 × 5.05 × 3.15 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
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
9.92 mm5.05 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772649822
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

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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: $3,868 NZD|Low: $387 NZD|High: $3,868 NZD|Avg: $1,384 NZD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 2, 2026
Retailer 18$403 NZD
Retailer 9$449 NZD
Retailer 5$467 NZD
Retailer 6$499 NZD
Retailer 19$499 NZD
Retailer 15$727 NZD
Retailer 4$846 NZD
Retailer 8$905 NZD
Retailer 2$1,000 NZD
Retailer 13$1,048 NZD
Retailer 14$1,370 NZD
Retailer 17$1,609 NZD
Retailer 3$1,771 NZD
Retailer 7$1,779 NZD
Retailer 16$1,819 NZD
Retailer 10$2,074 NZD
Retailer 12$2,206 NZD
Retailer 11$2,268 NZD
Do Amore Diamonds$3,868 NZD

44 data points across 19 retailers

20 retailers$403 NZD to $3,868 NZD

A
Cheapest Retailer
-
$403 NZD
$227 USD
A
Retailer 2
-
$449 NZD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$467 NZD
$263 USD
View
Retailer 4
-
$499 NZD
$281 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$499 NZD
$281 USD
View
A
Retailer 6
-
$727 NZD
HK$3,200 HKD
View
A
Retailer 7
-
$807 NZD
$455 USD
View
A
Retailer 8
-
$846 NZD
$477 USD
View
A
Retailer 9
-
$905 NZD
$510 USD
View
A
Retailer 10
-
$1,000 NZD
ZAR 9,102 ZAR
View
A
Retailer 11
-
$1,048 NZD
£465 GBP
View
A
Retailer 12
-
$1,370 NZD
A$1,188 AUD
View
B+
Retailer 13
-
$1,609 NZD
$907 USD
View
B+
Retailer 14
-
$1,771 NZD
$998 USD
View
B+
Retailer 15
-
$1,779 NZD
SGD 1,355 SGD
View
B+
Retailer 16
-
$1,819 NZD
$1,025 USD
View
B+
Retailer 17
-
$2,074 NZD
$1,169 USD
View
B+
Retailer 18
-
$2,206 NZD
£979 GBP
View
B
Retailer 19
-
$2,268 NZD
$1,278 USD
View
Most Expensive
B
Do Amore Diamonds
27-7A6FEAB9A · Oct 31
$3,868 NZD
$2,180 USD
View
19 more retailers have this diamond
Prices start from $403 NZDSave up to $3,465 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
0.91ct Marquise
$403 NZD