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Round|Lab Grown|IGI

1.37ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG780616004

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780616004

Diamond specifications and retailer prices

From $392 SGD
$307 USD
As of October 29, 2026
Save $1,575 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,968 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780616004 or 780616004. Listed at 23 retailers as of October 25, 2026, with prices from $392 to $1,968, a $1,575 spread on the same certified stone. MOH London lists it at $1,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780616004
Dimensions7.11 × 7.16 × 4.34 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
7.11 mm7.16 mm1.37 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780616004
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: $1,968 SGD|Low: $380 SGD|High: $2,749 SGD|Avg: $1,084 SGD|-1.7%
MOH London
Retailer 2
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Retailer 21
October 30, 2026
Retailer 4$392 SGD
Retailer 5$438 SGD
Retailer 15$455 SGD
Retailer 11$491 SGD
Retailer 17$655 SGD
Retailer 3$684 SGD
Retailer 19$775 SGD
Retailer 14$793 SGD
Retailer 13$811 SGD
Retailer 10$842 SGD
Retailer 20$864 SGD
Retailer 7$871 SGD
Retailer 8$879 SGD
Retailer 9$1,188 SGD
Retailer 2$1,261 SGD
Retailer 6$1,561 SGD
Retailer 12$1,576 SGD
Retailer 21$1,625 SGD
Retailer 16$1,943 SGD
Retailer 18$1,963 SGD
MOH London$1,968 SGD

29 data points across 21 retailers

23 retailers$392 SGD to $1,968 SGD

A
Cheapest Retailer
-
$392 SGD
$307 USD
A
Retailer 2
-
$438 SGD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$455 SGD
$356 USD
View
A
Retailer 4
-
$491 SGD
$384 USD
View
A
Retailer 5
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 6
-
$655 SGD
$512 USD
View
A
Retailer 7
-
$684 SGD
$535 USD
View
B+
Retailer 8
-
$775 SGD
£477 GBP
View
B+
Retailer 9
-
$793 SGD
$620 USD
View
B+
Retailer 10
-
$811 SGD
$634 USD
View
B+
Retailer 11
-
$842 SGD
ZAR 10,645 ZAR
View
B+
Retailer 12
-
$864 SGD
£532 GBP
View
B+
Retailer 13
-
$871 SGD
€649 EUR
View
B+
Retailer 14
-
$879 SGD
A$1,058 AUD
View
B+
Retailer 15
-
$1,188 SGD
A$1,430 AUD
View
B
Retailer 16
-
$1,261 SGD
$986 USD
View
Retailer 17
-
$1,262 SGD
$988 USD
View
Price last confirmed 75 days ago
B
Retailer 18
-
$1,561 SGD
View
B
Retailer 19
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$1,576 SGD
$1,233 USD
View
B
Retailer 20
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$1,625 SGD
$1,271 USD
View
B
Retailer 21
-
$1,943 SGD
$1,520 USD
View
B
Retailer 22
-
$1,963 SGD
$1,536 USD
View
Most Expensive
B
MOH London
LG780616004 · Oct 25
$1,968 SGD
£1,212 GBP
View
22 more retailers have this diamond
Prices start from $392 SGDSave up to $1,575 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
1.37ct Round
$392 SGD