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Radiant|Lab Grown|IGI

1.69ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG683568998

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

Certificate IGI LG683568998

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of November 2, 2026
Save $1,390 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,046 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG683568998 or 683568998. Listed at 20 retailers as of November 1, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle37.5°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683568998
Dimensions8.28 × 5.82 × 3.94 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.82 mm1.69 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683568998
Side View
Table 63.0%Crown 37.5°Girdle: MediumPavilion 31.2°Culet: NoneDepth 67.7%

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: Nov 2
Current: $2,046 SGD|Low: $304 SGD|High: $2,072 SGD|Avg: $907 SGD|-1.2%
Rare Carat
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
November 2, 2026
Retailer 5$309 SGD
Retailer 10$345 SGD
Retailer 20$359 SGD
Retailer 3$384 SGD
Retailer 6$384 SGD
Retailer 2$406 SGD
Retailer 19$518 SGD
Retailer 15$631 SGD
Retailer 14$663 SGD
Retailer 9$714 SGD
Retailer 13$729 SGD
Retailer 16$896 SGD
Retailer 8$959 SGD
Retailer 7$1,235 SGD
Retailer 18$1,239 SGD
Retailer 4$1,302 SGD
Retailer 17$1,541 SGD
Retailer 12$1,564 SGD
Retailer 11$1,699 SGD
Rare Carat$2,046 SGD

32 data points across 20 retailers

20 retailers$309 SGD to $1,699 SGD

A
Cheapest Retailer
-
$309 SGD
$242 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$359 SGD
$281 USD
View
Retailer 4
-
$384 SGD
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$384 SGD
$300 USD
View
A
Retailer 6
-
$406 SGD
£250 GBP
View
B+
Retailer 7
-
$518 SGD
$405 USD
View
A
Retailer 8
-
$631 SGD
€470 EUR
View
A
Retailer 9
-
$663 SGD
ZAR 8,381 ZAR
View
A
Retailer 10
-
$714 SGD
$558 USD
View
A
Retailer 11
-
$729 SGD
£449 GBP
View
A
Retailer 12
-
$896 SGD
A$1,078 AUD
View
B+
Retailer 13
-
$959 SGD
$750 USD
View
B+
Retailer 14
-
$1,235 SGD
$966 USD
View
B+
Retailer 15
-
$1,239 SGD
$969 USD
View
B+
Retailer 16
-
$1,302 SGD
$1,018 USD
View
B+
Retailer 17
-
$1,541 SGD
£949 GBP
View
B+
Retailer 18
-
$1,564 SGD
$1,223 USD
View
B
Retailer 19
-
$1,699 SGD
$1,329 USD
View
Most Expensive
Rare Carat
6R683568998 · Oct 18
$2,046 SGD
$1,600 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $309 SGDSave up to $1,390 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
$309 SGD