CaratHunter
Plans
Round|Lab Grown|IGI

0.78ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG764608854

Certificate IGI LG764608854

Diamond specifications and retailer prices

From $135 USD
Save $1,160 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,295 USD at Queensmith
View at Queensmith

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764608854 or 764608854. Listed at 22 retailers, with prices from $135 to $1,295 at Queensmith, a $1,160 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764608854
Dimensions5.90 × 5.93 × 3.65 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
5.90 mm5.93 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764608854
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $1,295 USD|Low: $135 USD|High: $1,295 USD|Avg: $415 USD
Queensmith
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
October 1, 2026
Retailer 2$135 USD
Retailer 16$157 USD
Retailer 6$164 USD
Retailer 8$173 USD
Retailer 5$175 USD
Retailer 4$238 USD
Retailer 7$280 USD
Retailer 10$286 USD
Retailer 9$312 USD
Retailer 11$316 USD
Retailer 15$398 USD
Retailer 14$411 USD
Retailer 13$444 USD
Retailer 3$562 USD
Retailer 12$828 USD
Queensmith$1,295 USD

40 data points across 16 retailers

22 retailers$135 USD to $1,295 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$157 USD
View
A
Retailer 3
-
$164 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$173 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$175 USD
View
A
Retailer 6
-
$205 USD
HK$1,600 HKD
View
A
Retailer 7
-
$238 USD
View
A
Retailer 8
-
$275 USD
View
A
Retailer 9
-
$280 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$287 USD
£226 GBP
View
B+
Retailer 11
-
$312 USD
ZAR 5,045 ZAR
View
A
Retailer 12
-
$316 USD
€301 EUR
View
B+
Retailer 13
-
$398 USD
View
B+
Retailer 14
-
$411 USD
View
B+
Retailer 15
-
$444 USD
A$683 AUD
View
B+
Retailer 16
-
$485 USD
SGD 655 SGD
View
B
Retailer 17
-
$553 USD
View
B
Retailer 18
-
$562 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$618 USD
View
B
Retailer 20
-
$828 USD
£652 GBP
View
B
Retailer 21
-
$1,006 USD
View
Most Expensive
B
Queensmith
LG764608854 · Sep 29
$1,295 USD
£1,020 GBP
View
21 more retailers have this diamond
Prices start from $135 USDSave up to $1,160 USD

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.

A
0.78ct Round
$135 USD