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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG700513959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700513959

Diamond specifications and retailer prices

From $375 NZD
As of November 4, 2026
Save $3,236 NZD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,611 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700513959 or 700513959. Listed at 25 retailers as of November 4, 2026, with prices from $375 to $3,611, a $3,236 spread on the same certified stone. Do Amore Diamonds lists it at $3,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513959
Dimensions10.59 × 5.32 × 3.22 mm
L/W Ratio1.99
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
10.59 mm5.32 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513959
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

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 4
Current: $3,611 NZD|Low: $375 NZD|High: $4,376 NZD|Avg: $1,438 NZD
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 5$375 NZD
Retailer 2$422 NZD
Retailer 24$436 NZD
Retailer 4$466 NZD
Retailer 23$728 NZD
Retailer 10$729 NZD
Retailer 12$779 NZD
Retailer 22$865 NZD
Retailer 8$886 NZD
Retailer 19$888 NZD
Retailer 13$961 NZD
Retailer 14$1,124 NZD
Retailer 18$1,261 NZD
Retailer 17$1,476 NZD
Retailer 7$1,505 NZD
Retailer 6$1,654 NZD
Retailer 15$1,758 NZD
Retailer 11$1,959 NZD
Retailer 20$2,062 NZD
Retailer 3$2,188 NZD
Retailer 9$2,188 NZD
Retailer 21$2,490 NZD
Retailer 16$2,645 NZD
Do Amore Diamonds$3,611 NZD

36 data points across 24 retailers

25 retailers$375 NZD to $3,611 NZD

A
Cheapest Retailer
-
$375 NZD
A
Retailer 2
-
$422 NZD
View
Final sale: no returns
A
Retailer 3
-
$436 NZD
View
A
Retailer 4
-
$466 NZD
View
A
Retailer 5
-
$728 NZD
View
A
Retailer 6
-
$729 NZD
View
A
Retailer 7
-
$779 NZD
View
A
Retailer 8
-
$865 NZD
View
A
Retailer 9
-
$886 NZD
View
A
Retailer 10
-
$888 NZD
View
A
Retailer 11
-
$961 NZD
View
A
Retailer 12
-
$1,124 NZD
View
B+
Retailer 13
-
$1,261 NZD
View
B+
Retailer 14
-
$1,476 NZD
View
B+
Retailer 15
-
$1,505 NZD
View
B+
Retailer 16
-
$1,654 NZD
View
B+
Retailer 17
-
$1,758 NZD
View
B+
Retailer 18
-
$1,959 NZD
View
B+
Retailer 19
-
$2,062 NZD
View
Retailer 20
-
$2,188 NZD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$2,188 NZD
View
B
Retailer 22
-
$2,490 NZD
View
B
Retailer 23
-
$2,510 NZD
View
Retailer 24
-
$2,645 NZD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-81363B288 · Nov 4
$3,611 NZD
$2,030 USD
View
24 more retailers have this diamond
Prices start from $375 NZDSave up to $3,236 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
1.02ct Marquise
$375 NZD