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Radiant|Lab Grown|IGI

1.69ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG833689135

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG833689135

Diamond specifications and retailer prices

From $355 SGD
$278 USD
As of November 1, 2026
Save $2,495 SGD (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,851 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.69ct lab-grown radiant diamond

This 1.69ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833689135 or 833689135. Listed at 4 retailers as of October 26, 2026, with prices from $355 to $2,851, a $2,495 spread on the same certified stone. Brilliant Earth lists it at $2,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833689135
Dimensions8.52 × 5.86 × 3.90 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm5.86 mm1.69 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833689135
Side View
Table 66.0%Crown 44.9°Girdle: MediumPavilion 35°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $778 SGD|Low: $353 SGD|High: $2,097 SGD|Avg: $945 SGD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$355 SGD
Retailer 5$626 SGD
Retailer 6$666 SGD
Retailer 1$778 SGD
Retailer 7$970 SGD
Retailer 4$1,416 SGD
Retailer 2$2,052 SGD

37 data points across 7 retailers

4 retailers$355 SGD to $2,851 SGD

A
Cheapest Retailer
-
$355 SGD
$278 USD
Final sale: no returns
A
Retailer 2
-
$778 SGD
£479 GBP
View
Retailer 3
-
$2,052 SGD
$1,605 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21288198A · Oct 26
$2,851 SGD
$2,230 USD
View
3 more retailers have this diamond
Prices start from $355 SGDSave up to $2,495 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
1.69ct Radiant
$355 SGD