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Round|Lab Grown|IGI

5.78ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG810643764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG810643764

Diamond specifications and retailer prices

From $1,932 SGD
$1,511 USD
As of October 29, 2026
Save $12,070 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,001 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.78ct lab-grown round diamond

This 5.78ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810643764 or 810643764. Listed at 13 retailers as of October 29, 2026, with prices from $1,932 to $14,001, a $12,070 spread on the same certified stone. Frank Darling lists it at $14,001. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.78
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810643764
Dimensions11.58 × 11.52 × 6.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm11.52 mm5.78 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810643764
Side View
Table 62.0%Crown 32.3°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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: $14,001 SGD|Low: $1,932 SGD|High: $24,801 SGD|Avg: $7,390 SGD|-5.4%
Frank Darling
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
October 30, 2026
Retailer 3$1,932 SGD
Retailer 11$2,068 SGD
Retailer 8$3,100 SGD
Retailer 6$3,406 SGD
Retailer 5$3,453 SGD
Retailer 4$3,531 SGD
Retailer 10$3,535 SGD
Retailer 13$3,963 SGD
Retailer 14$4,637 SGD
Retailer 12$5,021 SGD
Retailer 9$7,101 SGD
Retailer 7$8,539 SGD
Retailer 15$13,295 SGD
Frank Darling$14,001 SGD
Retailer 2$14,433 SGD

27 data points across 15 retailers

13 retailers$1,932 SGD to $14,001 SGD

A
Cheapest Retailer
-
$1,932 SGD
$1,511 USD
A
Retailer 2
-
$2,068 SGD
$1,618 USD
View
B+
Retailer 3
-
$3,100 SGD
£1,909 GBP
View
B+
Retailer 4
-
$3,531 SGD
$2,762 USD
View
B+
Retailer 5
-
$3,535 SGD
$2,765 USD
View
B+
Retailer 6
-
$3,963 SGD
$3,100 USD
View
B+
Retailer 7
-
$4,637 SGD
$3,627 USD
View
Retailer 8
-
$5,021 SGD
A$6,043 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$5,906 SGD
$4,620 USD
View
B
Retailer 10
-
$7,101 SGD
£4,374 GBP
View
B
Retailer 11
-
$13,295 SGD
$10,400 USD
View
Most Expensive
B
Frank Darling
LGRD50-90978UD · Oct 29
$14,001 SGD
$10,952 USD
View
11 more retailers have this diamond
Prices start from $1,932 SGDSave up to $12,070 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
5.78ct Round
$1,932 SGD