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Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG813692273

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813692273

Diamond specifications and retailer prices

From $385 NZD
$217 USD
As of October 26, 2026
Save $1,904 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,289 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813692273 or 813692273. Listed at 12 retailers as of October 26, 2026, with prices from $385 to $2,289, a $1,904 spread on the same certified stone. Brilliant Earth lists it at $2,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813692273
Dimensions7.98 × 8.04 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm8.04 mm1.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813692273
Side View
Table 61.0%Crown 31.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.6%

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 26
Current: $2,289 NZD|Low: $374 NZD|High: $2,360 NZD|Avg: $1,390 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$385 NZD
Retailer 8$447 NZD
Retailer 5$749 NZD
Retailer 2$803 NZD
Retailer 10$1,088 NZD
Retailer 11$1,537 NZD
Retailer 7$1,542 NZD
Retailer 9$1,741 NZD
Retailer 6$1,918 NZD
Retailer 12$1,939 NZD
Retailer 4$1,996 NZD
Brilliant Earth$2,289 NZD

31 data points across 12 retailers

12 retailers$385 NZD to $2,289 NZD

A
Cheapest Retailer
-
$385 NZD
$217 USD
A
Retailer 2
-
$447 NZD
$252 USD
View
A
Retailer 3
-
$749 NZD
£332 GBP
View
A
Retailer 4
-
$803 NZD
€431 EUR
View
A
Retailer 5
-
$1,088 NZD
$613 USD
View
B+
Retailer 6
-
$1,537 NZD
$866 USD
View
B
Retailer 7
-
$1,542 NZD
$869 USD
View
B+
Retailer 8
-
$1,741 NZD
$981 USD
View
B+
Retailer 9
-
$1,918 NZD
£851 GBP
View
Retailer 10
-
$1,939 NZD
SGD 1,477 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$2,007 NZD
$1,131 USD
View
Most Expensive
B
Brilliant Earth
20813297A · Oct 28
$2,289 NZD
$1,290 USD
View
11 more retailers have this diamond
Prices start from $385 NZDSave up to $1,904 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
1.87ct Round
$385 NZD