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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG839698320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839698320

Diamond specifications and retailer prices

From $334 NZD
$188 USD
As of October 27, 2026
Save $2,844 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,177 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG839698320 or 839698320. Listed at 20 retailers as of October 27, 2026, with prices from $334 to $3,177, a $2,844 spread on the same certified stone. Queensmith lists it at $3,177. 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

1.04
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698320
Dimensions10.69 × 5.27 × 3.24 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
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
10.69 mm5.27 mm1.04 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698320
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.5%

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 27
Current: $673 NZD|Low: $323 NZD|High: $1,947 NZD|Avg: $794 NZD|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 11$334 NZD
Retailer 4$350 NZD
Retailer 6$366 NZD
Retailer 15$390 NZD
Retailer 10$413 NZD
Retailer 13$521 NZD
Retailer 3$635 NZD
Retailer 1$673 NZD
Retailer 5$694 NZD
Retailer 14$700 NZD
Retailer 9$712 NZD
Retailer 19$818 NZD
Retailer 17$974 NZD
Retailer 8$1,010 NZD
Retailer 18$1,100 NZD
Retailer 2$1,205 NZD
Retailer 16$1,253 NZD
Retailer 7$1,350 NZD
Retailer 12$1,823 NZD

25 data points across 19 retailers

20 retailers$334 NZD to $3,177 NZD

A
Cheapest Retailer
-
$334 NZD
$188 USD
A
Retailer 2
-
$350 NZD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$366 NZD
$206 USD
View
A
Retailer 4
-
$390 NZD
$220 USD
View
Retailer 5
-
$413 NZD
$233 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$521 NZD
£231 GBP
View
A
Retailer 7
-
$635 NZD
$358 USD
View
A
Retailer 8
-
$673 NZD
ZAR 6,127 ZAR
View
A
Retailer 9
-
$694 NZD
$391 USD
View
A
Retailer 10
-
$700 NZD
£311 GBP
View
B+
Retailer 11
-
$712 NZD
€382 EUR
View
B+
Retailer 12
-
$818 NZD
$461 USD
View
B+
Retailer 13
-
$974 NZD
$549 USD
View
B
Retailer 14
-
$1,010 NZD
A$876 AUD
View
B+
Retailer 15
-
$1,100 NZD
$620 USD
View
B
Retailer 16
-
$1,205 NZD
A$1,045 AUD
View
B
Retailer 17
-
$1,253 NZD
$706 USD
View
B
Retailer 18
-
$1,350 NZD
$761 USD
View
B
Retailer 19
-
$1,823 NZD
£809 GBP
View
Most Expensive
C
Queensmith
LG839698320 · Oct 27
$3,177 NZD
£1,410 GBP
View
19 more retailers have this diamond
Prices start from $334 NZDSave up to $2,844 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
1.04ct Marquise
$334 NZD