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Round|Lab Grown|IGI

1.93ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG749570534

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749570534

Diamond specifications and retailer prices

From $355 SGD
$278 USD
As of November 1, 2026
Save $1,489 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,845 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.93ct lab-grown round diamond

This 1.93ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749570534 or 749570534. Listed at 22 retailers as of November 1, 2026, with prices from $355 to $1,845, a $1,489 spread on the same certified stone. Reve Diamonds lists it at $1,845. 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

1.93
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749570534
Dimensions8.03 × 8.00 × 4.89 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
8.03 mm8.00 mm1.93 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749570534
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.9%

Caratlytics Score

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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 1
Current: $775 SGD|Low: $353 SGD|High: $1,845 SGD|Avg: $949 SGD|+6.2%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 8$355 SGD
Retailer 13$398 SGD
Retailer 15$413 SGD
Retailer 3$441 SGD
Retailer 4$441 SGD
Retailer 18$646 SGD
Retailer 5$730 SGD
Retailer 11$752 SGD
Retailer 1$775 SGD
Retailer 2$796 SGD
Retailer 12$846 SGD
Retailer 16$883 SGD
Retailer 6$1,184 SGD
Retailer 9$1,418 SGD
Retailer 17$1,470 SGD
Retailer 7$1,482 SGD
Retailer 10$1,739 SGD
Retailer 14$1,770 SGD
Reve Diamonds$1,845 SGD

44 data points across 19 retailers

22 retailers$355 SGD to $1,845 SGD

Retailer 1
-
$353 SGD
$276 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$355 SGD
$278 USD
View
A
Retailer 3
-
$398 SGD
$311 USD
View
Final sale: no returns
A
Retailer 4
-
$413 SGD
$323 USD
View
Retailer 5
-
$431 SGD
$337 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$441 SGD
$345 USD
View
Retailer 7
-
$441 SGD
$345 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$646 SGD
$505 USD
View
B+
Retailer 9
-
$730 SGD
$571 USD
View
A
Retailer 10
-
$752 SGD
€560 EUR
View
A
Retailer 11
-
$775 SGD
£477 GBP
View
B+
Retailer 12
-
$796 SGD
$623 USD
View
B+
Retailer 13
-
$846 SGD
A$1,018 AUD
View
B+
Retailer 14
-
$883 SGD
$691 USD
View
B+
Retailer 15
-
$1,184 SGD
$926 USD
View
Retailer 16
-
$1,405 SGD
$1,099 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
$1,418 SGD
$1,109 USD
View
Retailer 18
-
$1,470 SGD
$1,150 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$1,482 SGD
$1,159 USD
View
B
Retailer 20
-
$1,739 SGD
$1,360 USD
View
Retailer 21
-
$1,770 SGD
£1,090 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
2E1BBFBFC · Nov 1
$1,845 SGD
$1,443 USD
View
21 more retailers have this diamond
Prices start from $355 SGDSave up to $1,489 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
1.93ct Round
$355 SGD