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Round|Lab Grown|IGI

1.20ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG683543859

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683543859

Diamond specifications and retailer prices

From $235 SGD
$184 USD
As of October 29, 2026
Save $1,224 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,459 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683543859 or 683543859. Listed at 20 retailers as of October 29, 2026, with prices from $235 to $1,459, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683543859
Dimensions6.75 × 6.81 × 4.23 mm
L/W Ratio1.01
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
6.75 mm6.81 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683543859
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $525 SGD|Low: $184 SGD|High: $1,459 SGD|Avg: $710 SGD|+7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 6$235 SGD
Retailer 18$261 SGD
Retailer 16$272 SGD
Retailer 2$291 SGD
Retailer 19$291 SGD
Retailer 11$493 SGD
Retailer 3$514 SGD
Retailer 1$525 SGD
Retailer 12$558 SGD
Retailer 17$606 SGD
Retailer 13$639 SGD
Retailer 8$646 SGD
Retailer 4$775 SGD
Retailer 14$850 SGD
Retailer 9$895 SGD
Retailer 7$936 SGD
Retailer 10$1,001 SGD
Retailer 5$1,005 SGD
Retailer 15$1,364 SGD
Reve Diamonds$1,459 SGD

44 data points across 20 retailers

20 retailers$235 SGD to $1,459 SGD

A
Cheapest Retailer
-
$235 SGD
$184 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$272 SGD
$213 USD
View
A
Retailer 4
-
$291 SGD
$228 USD
View
A
Retailer 5
-
$291 SGD
$228 USD
View
A
Retailer 6
-
$493 SGD
$386 USD
View
B+
Retailer 7
-
$514 SGD
$402 USD
View
B+
Retailer 8
-
$525 SGD
£323 GBP
View
B+
Retailer 9
-
$558 SGD
€416 EUR
View
B+
Retailer 10
-
$606 SGD
$474 USD
View
B+
Retailer 11
-
$639 SGD
$500 USD
View
B+
Retailer 12
-
$646 SGD
A$778 AUD
View
B
Retailer 13
-
$775 SGD
$606 USD
View
B
Retailer 14
-
$850 SGD
A$1,023 AUD
View
B
Retailer 15
-
$895 SGD
$700 USD
View
B
Retailer 16
-
$936 SGD
$732 USD
View
B
Retailer 17
-
$1,005 SGD
$786 USD
View
B
Retailer 18
-
$1,021 SGD
$799 USD
View
B
Retailer 19
-
$1,364 SGD
£840 GBP
View
Most Expensive
B
Reve Diamonds
7EA7274D1 · Oct 30
$1,459 SGD
$1,142 USD
View
19 more retailers have this diamond
Prices start from $235 SGDSave up to $1,224 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
1.20ct Round
$235 SGD