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Round|Lab Grown|IGI

1.27ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG836628761

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836628761

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $1,484 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,739 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836628761 or 836628761. Listed at 21 retailers as of October 30, 2026, with prices from $254 to $1,739, a $1,484 spread on the same certified stone. Yadav Diamonds lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836628761
Dimensions6.90 × 6.83 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.83 mm1.27 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836628761
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

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 30
Current: $505 SGD|Low: $249 SGD|High: $1,739 SGD|Avg: $772 SGD|+9.3%
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
Yadav Diamonds
October 30, 2026
Retailer 14$254 SGD
Retailer 8$327 SGD
Retailer 3$381 SGD
Retailer 9$474 SGD
Retailer 12$476 SGD
Retailer 1$505 SGD
Retailer 13$542 SGD
Retailer 10$658 SGD
Retailer 11$689 SGD
Retailer 5$937 SGD
Retailer 6$954 SGD
Retailer 16$956 SGD
Retailer 2$974 SGD
Retailer 7$1,151 SGD
Retailer 15$1,323 SGD
Retailer 4$1,434 SGD
Yadav Diamonds$1,739 SGD

37 data points across 17 retailers

21 retailers$254 SGD to $1,739 SGD

Retailer 1
-
$216 SGD
$169 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$254 SGD
$199 USD
View
Final sale: no returns
Retailer 3
-
$258 SGD
$202 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$280 SGD
$219 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$327 SGD
HK$2,000 HKD
View
B+
Retailer 6
-
$381 SGD
$298 USD
View
A
Retailer 7
-
$474 SGD
€353 EUR
View
Retailer 8
-
$476 SGD
ZAR 6,015 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$505 SGD
£311 GBP
View
A
Retailer 10
-
$542 SGD
$424 USD
View
B+
Retailer 11
-
$658 SGD
$515 USD
View
B+
Retailer 12
-
$689 SGD
A$829 AUD
View
Retailer 13
-
$897 SGD
$702 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$937 SGD
View
B
Retailer 15
-
$954 SGD
$746 USD
View
Retailer 16
-
$956 SGD
$748 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$974 SGD
$762 USD
View
B
Retailer 18
-
$1,151 SGD
$900 USD
View
B
Retailer 19
-
$1,323 SGD
£815 GBP
View
B
Retailer 20
-
$1,434 SGD
$1,122 USD
View
Most Expensive
B
Yadav Diamonds
13368900 · Oct 30
$1,739 SGD
$1,360 USD
View
20 more retailers have this diamond
Prices start from $254 SGDSave up to $1,484 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
1.27ct Round
$254 SGD