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Round|Lab Grown|IGI

1.89ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG817617515

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817617515

Diamond specifications and retailer prices

From $277 SGD
$216 USD
As of October 29, 2026
Save $1,377 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,653 SGD at Brilliant Earth · As of October 29, 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 LG817617515 or 817617515. Listed at 13 retailers as of October 29, 2026, with prices from $277 to $1,653, a $1,377 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 angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817617515
Dimensions7.94 × 7.98 × 4.85 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
7.94 mm7.98 mm1.89 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817617515
Side View
Table 57.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: Oct 29
Current: $1,653 SGD|Low: $273 SGD|High: $1,717 SGD|Avg: $1,013 SGD|-3.7%
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 7$277 SGD
Retailer 5$322 SGD
Retailer 10$548 SGD
Retailer 2$580 SGD
Retailer 3$786 SGD
Retailer 8$1,105 SGD
Retailer 6$1,109 SGD
Retailer 12$1,252 SGD
Retailer 9$1,385 SGD
Retailer 4$1,416 SGD
Retailer 11$1,443 SGD
Brilliant Earth$1,653 SGD

28 data points across 12 retailers

13 retailers$277 SGD to $1,653 SGD

A
Cheapest Retailer
-
$277 SGD
$216 USD
A
Retailer 2
-
$322 SGD
$251 USD
View
Retailer 3
-
$548 SGD
£337 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$580 SGD
€431 EUR
View
A
Retailer 5
-
$786 SGD
$613 USD
View
B+
Retailer 6
-
$987 SGD
$770 USD
View
B+
Retailer 7
-
$1,105 SGD
$862 USD
View
B+
Retailer 8
-
$1,109 SGD
$865 USD
View
B+
Retailer 9
-
$1,252 SGD
$977 USD
View
Retailer 10
-
$1,385 SGD
£851 GBP
View
Price last confirmed 12 days ago
Retailer 11
-
$1,416 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,443 SGD
$1,126 USD
View
Most Expensive
B
Brilliant Earth
20807447A · Oct 29
$1,653 SGD
$1,290 USD
View
12 more retailers have this diamond
Prices start from $277 SGDSave up to $1,377 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
$277 SGD