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Asscher|Lab Grown|IGI

1.02ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG689560246

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689560246

Diamond specifications and retailer prices

From $228 SGD
$178 USD
As of October 30, 2026
Save $1,208 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,436 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689560246 or 689560246. Listed at 16 retailers as of October 30, 2026, with prices from $228 to $1,436, a $1,208 spread on the same certified stone. Reve Diamonds lists it at $1,436. 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

1.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689560246
Dimensions5.57 × 5.48 × 3.70 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.57 mm5.48 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689560246
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 44.4°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,318 SGD|Low: $216 SGD|High: $1,436 SGD|Avg: $676 SGD|-0.2%
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
Reve Diamonds
November 1, 2026
Retailer 12$228 SGD
Retailer 5$254 SGD
Retailer 11$263 SGD
Retailer 3$283 SGD
Retailer 4$283 SGD
Retailer 2$500 SGD
Retailer 8$507 SGD
Retailer 10$536 SGD
Retailer 9$544 SGD
Retailer 14$589 SGD
Retailer 15$748 SGD
Retailer 13$906 SGD
Retailer 7$959 SGD
Retailer 6$976 SGD
Retailer 1$1,318 SGD
Reve Diamonds$1,436 SGD

43 data points across 16 retailers

16 retailers$228 SGD to $1,436 SGD

A
Cheapest Retailer
-
$228 SGD
$178 USD
A
Retailer 2
-
$254 SGD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$263 SGD
$206 USD
View
A
Retailer 4
-
$283 SGD
$221 USD
View
Retailer 5
-
$283 SGD
$221 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$500 SGD
$391 USD
View
B+
Retailer 7
-
$507 SGD
£312 GBP
View
B+
Retailer 8
-
$536 SGD
£330 GBP
View
B+
Retailer 9
-
$544 SGD
€405 EUR
View
B+
Retailer 10
-
$589 SGD
$461 USD
View
B
Retailer 11
-
$748 SGD
$585 USD
View
B
Retailer 12
-
$906 SGD
$709 USD
View
B
Retailer 13
-
$959 SGD
$750 USD
View
B
Retailer 14
-
$976 SGD
$763 USD
View
B
Retailer 15
-
$1,318 SGD
£812 GBP
View
Most Expensive
B
Reve Diamonds
AB8C05C45 · Nov 1
$1,436 SGD
$1,123 USD
View
15 more retailers have this diamond
Prices start from $228 SGDSave up to $1,208 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
1.02ct Asscher
$228 SGD