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Round|Lab Grown|IGI

1.10ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG714504871

Shape and cutting style on the report: Round brilliant

Certificate IGI LG714504871

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 29, 2026
Save $1,211 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,440 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round 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 LG714504871 or 714504871. Listed at 20 retailers as of October 29, 2026, with prices from $229 to $1,440, a $1,211 spread on the same certified stone. Reve Diamonds lists it at $1,440. 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

1.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504871
Dimensions6.61 × 6.60 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.61 mm6.60 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504871
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: Oct 29
Current: $638 SGD|Low: $217 SGD|High: $1,440 SGD|Avg: $599 SGD
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
October 31, 2026
Retailer 8$229 SGD
Retailer 6$256 SGD
Retailer 15$266 SGD
Retailer 2$284 SGD
Retailer 4$284 SGD
Retailer 16$421 SGD
Retailer 3$502 SGD
Retailer 12$509 SGD
Retailer 14$546 SGD
Retailer 11$562 SGD
Retailer 17$588 SGD
Retailer 18$594 SGD
Retailer 1$638 SGD
Retailer 10$678 SGD
Retailer 5$748 SGD
Retailer 9$911 SGD
Retailer 7$981 SGD
Retailer 13$1,333 SGD
Reve Diamonds$1,440 SGD

36 data points across 19 retailers

20 retailers$229 SGD to $1,440 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$256 SGD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$266 SGD
$208 USD
View
A
Retailer 4
-
$284 SGD
$222 USD
View
A
Retailer 5
-
$284 SGD
$222 USD
View
A
Retailer 6
-
$421 SGD
$329 USD
View
B+
Retailer 7
-
$502 SGD
$393 USD
View
B+
Retailer 8
-
$509 SGD
£314 GBP
View
B+
Retailer 9
-
$546 SGD
€407 EUR
View
B+
Retailer 10
-
$562 SGD
£346 GBP
View
Retailer 11
-
$588 SGD
$460 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$594 SGD
$465 USD
View
B+
Retailer 13
-
$638 SGD
A$768 AUD
View
B+
Retailer 14
-
$678 SGD
$530 USD
View
B
Retailer 15
-
$748 SGD
$585 USD
View
Retailer 16
-
$905 SGD
$708 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$911 SGD
$713 USD
View
B
Retailer 18
-
$981 SGD
$768 USD
View
B
Retailer 19
-
$1,333 SGD
£821 GBP
View
Most Expensive
B
Reve Diamonds
61A7DACFA · Oct 30
$1,440 SGD
$1,127 USD
View
19 more retailers have this diamond
Prices start from $229 SGDSave up to $1,211 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
1.10ct Round
$229 SGD