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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG788669054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788669054

Diamond specifications and retailer prices

From $312 NZD
$176 USD
As of October 30, 2026
Save $1,669 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,982 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG788669054 or 788669054. Listed at 24 retailers as of October 30, 2026, with prices from $312 to $1,982, a $1,669 spread on the same certified stone. Reve Diamonds lists it at $1,982. 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

1.01
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788669054
Dimensions9.84 × 5.19 × 3.38 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm5.19 mm1.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788669054
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 65.1%

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: $668 NZD|Low: $300 NZD|High: $1,832 NZD|Avg: $861 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
November 1, 2026
Retailer 2$312 NZD
Retailer 5$362 NZD
Retailer 3$387 NZD
Retailer 6$517 NZD
Retailer 1$668 NZD
Retailer 7$694 NZD
Retailer 10$719 NZD
Retailer 9$945 NZD
Retailer 8$1,136 NZD
Retailer 12$1,180 NZD
Retailer 4$1,244 NZD
Retailer 13$1,315 NZD
Retailer 11$1,812 NZD

36 data points across 13 retailers

24 retailers$312 NZD to $1,982 NZD

A
Cheapest Retailer
-
$312 NZD
$176 USD
A
Retailer 2
-
$348 NZD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$362 NZD
$204 USD
View
Retailer 4
-
$387 NZD
$218 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$387 NZD
$218 USD
View
A
Retailer 6
-
$432 NZD
HK$1,900 HKD
View
A
Retailer 7
-
$517 NZD
£229 GBP
View
B+
Retailer 8
-
$523 NZD
$295 USD
View
A
Retailer 9
-
$605 NZD
$341 USD
View
A
Retailer 10
-
$668 NZD
ZAR 6,084 ZAR
View
A
Retailer 11
-
$694 NZD
£308 GBP
View
B+
Retailer 12
-
$719 NZD
€386 EUR
View
Retailer 13
-
$869 NZD
$490 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$945 NZD
A$819 AUD
View
B+
Retailer 15
-
$946 NZD
$533 USD
View
B+
Retailer 16
-
$1,057 NZD
SGD 805 SGD
View
B+
Retailer 17
-
$1,136 NZD
$640 USD
View
Retailer 18
-
$1,180 NZD
A$1,023 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,244 NZD
$701 USD
View
B
Retailer 20
-
$1,283 NZD
$723 USD
View
B
Retailer 21
-
$1,315 NZD
$741 USD
View
B
Retailer 22
-
$1,341 NZD
$756 USD
View
B
Retailer 23
-
$1,812 NZD
£804 GBP
View
Most Expensive
B
Reve Diamonds
EE5CA9F21 · Nov 1
$1,982 NZD
$1,117 USD
View
23 more retailers have this diamond
Prices start from $312 NZDSave up to $1,669 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
1.01ct Marquise
$312 NZD