CaratHunter
Plans
Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG778677800

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778677800

Diamond specifications and retailer prices

From $302 SGD
$236 USD
As of October 26, 2026
Save $1,351 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,653 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778677800 or 778677800. Listed at 20 retailers as of October 23, 2026, with prices from $302 to $1,653, a $1,351 spread on the same certified stone. Brilliant Earth lists it at $1,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778677800
Dimensions8.04 × 8.00 × 4.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm8.00 mm1.89 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778677800
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.7%

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: $1,653 SGD|Low: $297 SGD|High: $1,653 SGD|Avg: $901 SGD
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 29, 2026
Retailer 18$302 SGD
Retailer 5$340 SGD
Retailer 4$351 SGD
Retailer 6$376 SGD
Retailer 14$410 SGD
Retailer 13$598 SGD
Retailer 16$598 SGD
Retailer 9$634 SGD
Retailer 17$704 SGD
Retailer 12$718 SGD
Retailer 8$765 SGD
Retailer 3$872 SGD
Retailer 7$995 SGD
Retailer 15$1,200 SGD
Retailer 20$1,207 SGD
Retailer 10$1,262 SGD
Retailer 19$1,507 SGD
Retailer 2$1,511 SGD
Retailer 11$1,528 SGD
Brilliant Earth$1,653 SGD

35 data points across 20 retailers

20 retailers$302 SGD to $1,653 SGD

A
Cheapest Retailer
-
$302 SGD
$236 USD
A
Retailer 2
-
$340 SGD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$351 SGD
$274 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$376 SGD
$293 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$410 SGD
HK$2,500 HKD
View
A
Retailer 6
-
$598 SGD
€444 EUR
View
A
Retailer 7
-
$598 SGD
£367 GBP
View
B+
Retailer 8
-
$634 SGD
$495 USD
View
A
Retailer 9
-
$704 SGD
£432 GBP
View
A
Retailer 10
-
$718 SGD
$560 USD
View
A
Retailer 11
-
$765 SGD
A$918 AUD
View
B+
Retailer 12
-
$872 SGD
$680 USD
View
B+
Retailer 13
-
$995 SGD
$776 USD
View
B+
Retailer 14
-
$1,200 SGD
View
B+
Retailer 15
-
$1,207 SGD
$942 USD
View
B+
Retailer 16
-
$1,262 SGD
$985 USD
View
B
Retailer 17
-
$1,507 SGD
£926 GBP
View
B
Retailer 18
-
$1,511 SGD
$1,179 USD
View
B
Retailer 19
-
$1,528 SGD
$1,192 USD
View
Most Expensive
B
Brilliant Earth
18302081A · Oct 23
$1,653 SGD
$1,290 USD
View
19 more retailers have this diamond
Prices start from $302 SGDSave up to $1,351 SGD

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
1.89ct Round
$302 SGD