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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG728565209

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG728565209

Diamond specifications and retailer prices

From $371 NZD
As of November 4, 2026
Save $1,799 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,169 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728565209 or 728565209. Listed at 16 retailers as of November 4, 2026, with prices from $371 to $2,169, a $1,799 spread on the same certified stone. Reve Diamonds lists it at $2,169. 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

1.30
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728565209
Dimensions11.18 × 5.68 × 3.60 mm
L/W Ratio1.97
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
11.18 mm5.68 mm1.30 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728565209
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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: Nov 4
Current: $841 NZD|Low: $371 NZD|High: $2,169 NZD|Avg: $983 NZD|+1.7%
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
Reve Diamonds
November 4, 2026
Retailer 16$371 NZD
Retailer 7$415 NZD
Retailer 15$431 NZD
Retailer 5$459 NZD
Retailer 13$459 NZD
Retailer 4$566 NZD
Retailer 12$621 NZD
Retailer 11$793 NZD
Retailer 1$841 NZD
Retailer 6$898 NZD
Retailer 3$1,119 NZD
Retailer 10$1,125 NZD
Retailer 14$1,480 NZD
Retailer 2$1,485 NZD
Retailer 8$1,574 NZD
Retailer 9$1,841 NZD
Reve Diamonds$2,169 NZD

21 data points across 17 retailers

16 retailers$371 NZD to $2,169 NZD

A
Cheapest Retailer
-
$371 NZD
A
Retailer 2
-
$415 NZD
View
Final sale: no returns
A
Retailer 3
-
$431 NZD
View
Retailer 4
-
$459 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$459 NZD
View
B+
Retailer 6
-
$621 NZD
View
A
Retailer 7
-
$793 NZD
View
A
Retailer 8
-
$841 NZD
View
A
Retailer 9
-
$898 NZD
View
B+
Retailer 10
-
$1,119 NZD
View
B+
Retailer 11
-
$1,125 NZD
View
B
Retailer 12
-
$1,480 NZD
View
B+
Retailer 13
-
$1,485 NZD
View
B+
Retailer 14
-
$1,574 NZD
View
B
Retailer 15
-
$1,841 NZD
View
Most Expensive
B
Reve Diamonds
B17961498 · Nov 4
$2,169 NZD
$1,223 USD
View
15 more retailers have this diamond
Prices start from $371 NZDSave up to $1,799 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
1.30ct Marquise
$371 NZD