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Round|Lab Grown|IGI

3.69ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG632474684

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632474684

Diamond specifications and retailer prices

From $529 SGD
$414 USD
As of October 26, 2026
Save $4,175 SGD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,705 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.69ct lab-grown round diamond

This 3.69ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG632474684 or 632474684. Listed at 10 retailers as of October 26, 2026, with prices from $529 to $4,705, a $4,175 spread on the same certified stone. Do Amore Diamonds lists it at $4,705. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.69
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632474684
Dimensions10.00 × 9.98 × 5.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.00 mm9.98 mm3.69 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632474684
Side View
Table 59.0%Crown 33.2°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 59.8%

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 26
Current: $4,705 SGD|Low: $433 SGD|High: $4,820 SGD|Avg: $1,848 SGD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$529 SGD
Retailer 7$593 SGD
Retailer 13$607 SGD
Retailer 10$1,037 SGD
Retailer 6$1,042 SGD
Retailer 4$1,243 SGD
Retailer 5$1,337 SGD
Retailer 3$1,385 SGD
Retailer 8$1,841 SGD
Retailer 9$2,328 SGD
Retailer 2$2,676 SGD
Retailer 12$3,260 SGD
Do Amore Diamonds$4,705 SGD

22 data points across 13 retailers

10 retailers$529 SGD to $4,705 SGD

A
Cheapest Retailer
-
$529 SGD
$414 USD
A
Retailer 2
-
$593 SGD
$464 USD
View
A
Retailer 3
-
$607 SGD
$475 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,037 SGD
$811 USD
View
A
Retailer 5
-
$1,042 SGD
$815 USD
View
B+
Retailer 6
-
$1,841 SGD
$1,440 USD
View
B
Retailer 7
-
$2,328 SGD
$1,821 USD
View
B
Retailer 8
-
$2,676 SGD
£1,648 GBP
View
B
Retailer 9
-
$3,260 SGD
$2,550 USD
View
Most Expensive
B
Do Amore Diamonds
27-984149515 · Oct 29
$4,705 SGD
$3,680 USD
View
9 more retailers have this diamond
Prices start from $529 SGDSave up to $4,175 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
3.69ct Round
$529 SGD