CaratHunter
Plans
Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG788607179

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788607179

Diamond specifications and retailer prices

From $408 SGD
$319 USD
As of October 29, 2026
Save $1,094 SGD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788607179 or 788607179. Listed at 20 retailers as of October 29, 2026, with prices from $408 to $1,501, a $1,094 spread on the same certified stone. Reve Diamonds lists it at $1,501. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788607179
Dimensions7.56 × 5.16 × 3.22 mm
L/W Ratio1.47
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
7.56 mm5.16 mm0.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788607179
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 29
Current: $524 SGD|Low: $197 SGD|High: $1,501 SGD|Avg: $783 SGD|+2.4%
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
Reve Diamonds
October 31, 2026
Retailer 9$408 SGD
Retailer 3$435 SGD
Retailer 1$524 SGD
Retailer 12$547 SGD
Retailer 7$561 SGD
Retailer 13$575 SGD
Retailer 2$635 SGD
Retailer 5$651 SGD
Retailer 4$694 SGD
Retailer 8$779 SGD
Retailer 10$785 SGD
Retailer 6$1,057 SGD
Retailer 14$1,074 SGD
Retailer 11$1,440 SGD
Reve Diamonds$1,501 SGD

35 data points across 15 retailers

20 retailers$408 SGD to $1,501 SGD

Retailer 1
-
$248 SGD
$194 USD
Price last confirmed 16 days ago
Retailer 2
-
$288 SGD
$225 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$308 SGD
$241 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$408 SGD
$319 USD
View
Final sale: no returns
A
Retailer 5
-
$435 SGD
$340 USD
View
A
Retailer 6
-
$524 SGD
€390 EUR
View
Retailer 7
-
$547 SGD
ZAR 6,916 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$561 SGD
£346 GBP
View
A
Retailer 9
-
$575 SGD
$450 USD
View
B+
Retailer 10
-
$635 SGD
$497 USD
View
B+
Retailer 11
-
$651 SGD
$509 USD
View
B+
Retailer 12
-
$694 SGD
$543 USD
View
B+
Retailer 13
-
$779 SGD
$609 USD
View
B+
Retailer 14
-
$785 SGD
A$945 AUD
View
Retailer 15
-
$988 SGD
$773 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$992 SGD
$776 USD
View
B
Retailer 17
-
$1,057 SGD
$827 USD
View
B
Retailer 18
-
$1,074 SGD
$840 USD
View
B
Retailer 19
-
$1,440 SGD
£887 GBP
View
Most Expensive
B
Reve Diamonds
7220EDB51 · Oct 30
$1,501 SGD
$1,174 USD
View
19 more retailers have this diamond
Prices start from $408 SGDSave up to $1,094 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
0.77ct Oval
$408 SGD