CaratHunter
Plans
Marquise|Lab Grown|IGI

2.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818661421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661421

Diamond specifications and retailer prices

From $697 NZD
$393 USD
As of October 30, 2026
Save $3,774 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,471 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661421 or 818661421. Listed at 24 retailers as of October 28, 2026, with prices from $697 to $4,471, a $3,774 spread on the same certified stone. Brilliant Earth lists it at $4,471. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661421
Dimensions13.57 × 6.75 × 4.12 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm6.75 mm2.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661421
Side View
Table 65.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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: Oct 30
Current: $4,471 NZD|Low: $669 NZD|High: $4,471 NZD|Avg: $1,970 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$697 NZD
Retailer 3$773 NZD
Retailer 7$781 NZD
Retailer 11$781 NZD
Retailer 9$864 NZD
Retailer 12$864 NZD
Retailer 19$1,127 NZD
Retailer 15$1,330 NZD
Retailer 14$1,372 NZD
Retailer 2$1,417 NZD
Retailer 16$1,911 NZD
Retailer 13$2,040 NZD
Retailer 18$2,083 NZD
Retailer 10$2,777 NZD
Retailer 5$3,208 NZD
Retailer 4$3,233 NZD
Retailer 17$3,394 NZD
Retailer 8$3,527 NZD
Retailer 20$3,540 NZD
Brilliant Earth$4,471 NZD

39 data points across 20 retailers

24 retailers$697 NZD to $4,471 NZD

A
Cheapest Retailer
-
$697 NZD
$393 USD
Retailer 2
-
$773 NZD
£343 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$781 NZD
$440 USD
View
A
Retailer 4
-
$781 NZD
$440 USD
View
Final sale: no returns
A
Retailer 5
-
$864 NZD
$487 USD
View
A
Retailer 6
-
$864 NZD
$487 USD
View
A
Retailer 7
-
$1,127 NZD
$635 USD
View
A
Retailer 8
-
$1,330 NZD
€714 EUR
View
A
Retailer 9
-
$1,372 NZD
$773 USD
View
A
Retailer 10
-
$1,417 NZD
£629 GBP
View
A
Retailer 11
-
$1,748 NZD
$985 USD
View
Retailer 12
-
$1,885 NZD
$1,063 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,911 NZD
A$1,657 AUD
View
B+
Retailer 14
-
$2,040 NZD
$1,150 USD
View
B+
Retailer 15
-
$2,083 NZD
ZAR 18,966 ZAR
View
B+
Retailer 16
-
$2,777 NZD
$1,565 USD
View
B+
Retailer 17
-
$2,784 NZD
$1,569 USD
View
B+
Retailer 18
-
$2,842 NZD
$1,602 USD
View
B+
Retailer 19
-
$3,208 NZD
$1,808 USD
View
B
Retailer 20
-
$3,233 NZD
$1,822 USD
View
B+
Retailer 21
-
$3,394 NZD
£1,506 GBP
View
Retailer 22
-
$3,527 NZD
A$3,058 AUD
View
Price last confirmed 26 days ago
Retailer 23
-
$3,540 NZD
$1,995 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20989191A · Oct 28
$4,471 NZD
$2,520 USD
View
23 more retailers have this diamond
Prices start from $697 NZDSave up to $3,774 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
$697 NZD