CaratHunter
Plans
Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804666417

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804666417

Diamond specifications and retailer prices

From $2,864 NZD
$1,614 USD
As of November 2, 2026
Save $9,278 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,142 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804666417 or 804666417. Listed at 12 retailers as of October 31, 2026, with prices from $2,864 to $12,142, a $9,278 spread on the same certified stone. Taylor and Hart lists it at $12,142. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666417
Dimensions13.12 × 6.66 × 4.21 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
13.12 mm6.66 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666417
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,893 NZD|Low: $2,864 NZD|High: $13,922 NZD|Avg: $6,984 NZD|-11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 10$2,864 NZD
Retailer 8$3,431 NZD
Retailer 2$4,338 NZD
Retailer 1$4,893 NZD
Retailer 11$5,213 NZD
Retailer 7$5,483 NZD
Retailer 4$5,500 NZD
Retailer 3$8,187 NZD
Retailer 6$8,801 NZD
Retailer 9$9,017 NZD
Retailer 5$9,910 NZD
Taylor and Hart$12,142 NZD

43 data points across 12 retailers

12 retailers$2,864 NZD to $12,142 NZD

A+
Cheapest Retailer
-
$2,864 NZD
$1,614 USD
A
Retailer 2
-
$3,431 NZD
$1,934 USD
View
A
Retailer 3
-
$4,338 NZD
HK$19,100 HKD
View
A
Retailer 4
-
$4,893 NZD
£2,171 GBP
View
B+
Retailer 5
-
$5,213 NZD
$2,938 USD
View
B+
Retailer 6
-
$5,483 NZD
$3,090 USD
View
B+
Retailer 7
-
$5,500 NZD
€2,952 EUR
View
B
Retailer 8
-
$8,187 NZD
$4,614 USD
View
B+
Retailer 9
-
$8,801 NZD
$4,960 USD
View
Retailer 10
-
$9,017 NZD
$5,082 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$9,910 NZD
£4,398 GBP
View
Most Expensive
B
Taylor and Hart
JKIL4I8 · Oct 31
$12,142 NZD
$6,843 USD
View
11 more retailers have this diamond
Prices start from $2,864 NZDSave up to $9,278 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+
2.10ct Marquise
$2,864 NZD