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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835622239

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835622239

Diamond specifications and retailer prices

From $311 NZD
$175 USD
As of November 2, 2026
Save $2,675 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,986 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835622239 or 835622239. Listed at 15 retailers as of November 2, 2026, with prices from $311 to $2,986, a $2,675 spread on the same certified stone. Do Amore Diamonds lists it at $2,986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622239
Dimensions10.89 × 5.15 × 3.15 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm5.15 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622239
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 61.2%

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 2
Current: $2,986 NZD|Low: $311 NZD|High: $34,009 NZD|Avg: $8,232 NZD
Do Amore Diamonds
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
November 2, 2026
Retailer 11$311 NZD
Retailer 15$347 NZD
Retailer 13$483 NZD
Retailer 10$509 NZD
Retailer 5$519 NZD
Retailer 14$734 NZD
Retailer 12$775 NZD
Retailer 6$854 NZD
Retailer 9$1,036 NZD
Retailer 4$1,080 NZD
Retailer 2$1,308 NZD
Retailer 7$1,674 NZD
Retailer 3$1,981 NZD
Retailer 16$1,986 NZD
Do Amore Diamonds$2,986 NZD
Retailer 8$31,303 NZD

24 data points across 16 retailers

15 retailers$311 NZD to $2,986 NZD

A
Cheapest Retailer
-
$311 NZD
$175 USD
A
Retailer 2
-
$347 NZD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$483 NZD
$272 USD
View
A
Retailer 4
-
$509 NZD
£225 GBP
View
B+
Retailer 5
-
$519 NZD
$292 USD
View
A
Retailer 6
-
$734 NZD
ZAR 6,670 ZAR
View
A
Retailer 7
-
$775 NZD
£343 GBP
View
Retailer 8
-
$854 NZD
$480 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,036 NZD
A$897 AUD
View
B+
Retailer 10
-
$1,080 NZD
A$935 AUD
View
B
Retailer 11
-
$1,308 NZD
$736 USD
View
B
Retailer 12
-
$1,674 NZD
$942 USD
View
B
Retailer 13
-
$1,981 NZD
$1,114 USD
View
B
Retailer 14
-
$1,986 NZD
£880 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BFBDD0AA · Nov 2
$2,986 NZD
$1,680 USD
View
14 more retailers have this diamond
Prices start from $311 NZDSave up to $2,675 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
1.03ct Marquise
$311 NZD