Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG839611307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839611307

Diamond specifications and retailer prices

From $153 SGD
$120 USD
As of October 26, 2026
Save $1,436 SGD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,589 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839611307 or 839611307. Listed at 20 retailers as of October 26, 2026, with prices from $153 to $1,589, a $1,436 spread on the same certified stone. MOH London lists it at $1,589. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611307
Dimensions7.31 × 5.40 × 3.19 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm5.40 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611307
Side View
Table 60.0%Crown 32.9°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,589 SGD|Low: $147 SGD|High: $1,606 SGD|Avg: $501 SGD|-1.0%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4$153 SGD
Retailer 7$170 SGD
Retailer 5$178 SGD
Retailer 8$202 SGD
Retailer 13$213 SGD
Retailer 17$275 SGD
Retailer 20$336 SGD
Retailer 19$338 SGD
Retailer 11$349 SGD
Retailer 3$368 SGD
Retailer 18$389 SGD
Retailer 12$427 SGD
Retailer 2$454 SGD
Retailer 10$496 SGD
Retailer 15$526 SGD
Retailer 16$566 SGD
Retailer 9$611 SGD
Retailer 14$684 SGD
Retailer 21$994 SGD
Retailer 6$1,199 SGD
MOH London$1,589 SGD

29 data points across 21 retailers

20 retailers$153 SGD to $1,589 SGD

A
Cheapest Retailer
-
$153 SGD
$120 USD
Retailer 2
-
$178 SGD
$139 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$202 SGD
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$213 SGD
HK$1,300 HKD
View
A
Retailer 5
-
$275 SGD
$215 USD
View
Retailer 6
-
$338 SGD
ZAR 4,273 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
$349 SGD
$273 USD
View
B+
Retailer 8
-
$368 SGD
$288 USD
View
B+
Retailer 9
-
$389 SGD
£239 GBP
View
Retailer 10
-
$427 SGD
£263 GBP
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$454 SGD
$355 USD
View
B+
Retailer 12
-
$496 SGD
$388 USD
View
B+
Retailer 13
-
$526 SGD
View
B
Retailer 14
-
$566 SGD
$443 USD
View
Retailer 15
-
$611 SGD
$478 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$684 SGD
$535 USD
View
B
Retailer 17
-
$716 SGD
$560 USD
View
B
Retailer 18
-
$994 SGD
£612 GBP
View
Retailer 19
-
$1,199 SGD
$938 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG839611307 · Oct 26
$1,589 SGD
£979 GBP
View
19 more retailers have this diamond
Prices start from $153 SGDSave up to $1,436 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
0.78ct Oval
$153 SGD