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Marquise|Lab Grown|IGI

5.10ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG849620177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849620177

Diamond specifications and retailer prices

From $2,253 NZD
$1,270 USD
As of November 1, 2026
Save $6,159 NZD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,412 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849620177 or 849620177. Listed at 16 retailers as of October 31, 2026, with prices from $2,253 to $8,412, a $6,159 spread on the same certified stone. Taylor and Hart lists it at $8,412. 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

5.10
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849620177
Dimensions17.08 × 9.10 × 5.77 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm9.10 mm5.10 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849620177
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 1
Current: $3,485 NZD|Low: $2,253 NZD|High: $8,412 NZD|Avg: $4,763 NZD|+0.6%
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
Taylor and Hart
November 2, 2026
Retailer 6$2,253 NZD
Retailer 13$2,319 NZD
Retailer 8$2,601 NZD
Retailer 2$2,706 NZD
Retailer 5$3,439 NZD
Retailer 1$3,485 NZD
Retailer 12$4,704 NZD
Retailer 11$4,734 NZD
Retailer 9$4,868 NZD
Retailer 3$4,881 NZD
Retailer 10$6,625 NZD
Retailer 4$6,955 NZD
Retailer 7$7,720 NZD
Taylor and Hart$8,412 NZD

6 data points across 14 retailers

16 retailers$2,253 NZD to $8,412 NZD

A
Cheapest Retailer
-
$2,253 NZD
$1,270 USD
A
Retailer 2
-
$2,319 NZD
$1,307 USD
View
Final sale: no returns
A
Retailer 3
-
$2,402 NZD
$1,354 USD
View
A
Retailer 4
-
$2,601 NZD
£1,154 GBP
View
A
Retailer 5
-
$2,706 NZD
$1,525 USD
View
B+
Retailer 6
-
$3,439 NZD
$1,938 USD
View
B+
Retailer 7
-
$3,485 NZD
£1,546 GBP
View
B+
Retailer 8
-
$4,503 NZD
$2,538 USD
View
B+
Retailer 9
-
$4,704 NZD
$2,651 USD
View
B+
Retailer 10
-
$4,734 NZD
$2,668 USD
View
B
Retailer 11
-
$4,868 NZD
A$4,221 AUD
View
B
Retailer 12
-
$4,881 NZD
ZAR 44,442 ZAR
View
B
Retailer 13
-
$6,625 NZD
£2,940 GBP
View
B
Retailer 14
-
$6,955 NZD
$3,920 USD
View
B
Retailer 15
-
$7,720 NZD
£3,426 GBP
View
Most Expensive
B
Taylor and Hart
1HLGFDR · Oct 31
$8,412 NZD
$4,741 USD
View
15 more retailers have this diamond
Prices start from $2,253 NZDSave up to $6,159 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
5.10ct Marquise
$2,253 NZD