Emerald|Natural|GIA

1.21ct I VS1 Emerald Natural Diamond

ID • I/VS1 • GIA 1545810150

Certificate GIA 1545810150

Diamond specifications and retailer prices

From $4,050 SGD
As of November 4, 2026
Save $622 SGD (13%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,640 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545810150. Listed at 20 retailers as of November 4, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545810150
Dimensions7.35 × 5.02 × 3.35 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.35 mm5.02 mm1.21 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545810150
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,640 SGD|Low: $3,375 SGD|High: $8,696 SGD|Avg: $5,172 SGD|+0.5%
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
October 23, 2026
Retailer 12$3,948 SGD
Retailer 7$4,049 SGD
Retailer 2$4,050 SGD
Retailer 6$4,132 SGD
Retailer 16$4,297 SGD
Retailer 10$4,471 SGD
Retailer 19$4,654 SGD
Retailer 11$4,657 SGD
Retailer 4$4,672 SGD
Retailer 18$4,990 SGD
Retailer 9$5,063 SGD
Retailer 13$5,183 SGD
Retailer 20$5,371 SGD
Retailer 8$5,487 SGD
Retailer 17$5,509 SGD
Retailer 14$5,628 SGD
Retailer 3$5,975 SGD
Retailer 15$6,237 SGD
Retailer 5$7,425 SGD
MOH London$8,640 SGD

32 data points across 20 retailers

20 retailers$4,050 SGD to $4,672 SGD

Retailer 1
-
$3,948 SGD
Price last confirmed 16 days ago
B+
Retailer 2
-
$4,050 SGD
View
Retailer 3
-
$4,132 SGD
View
Price last confirmed 17 days ago
Retailer 4
-
$4,471 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$4,654 SGD
View
Price last confirmed 17 days ago
Retailer 6
-
$4,654 SGD
View
Price last confirmed 21 days ago
Retailer 7
-
$4,657 SGD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$4,672 SGD
View
Retailer 9
-
$4,753 SGD
View
Price last confirmed 22 days ago
Retailer 10
-
$4,835 SGD
View
Price last confirmed 21 days ago
Retailer 11
-
$5,063 SGD
View
Price last confirmed 16 days ago
Retailer 12
-
$5,181 SGD
View
Price last confirmed 66 days ago
Retailer 13
-
$5,183 SGD
View
Price last confirmed 15 days ago
Retailer 14
-
$5,371 SGD
View
Price last confirmed 16 days ago
Retailer 15
-
$5,487 SGD
View
Price last confirmed 16 days ago
Retailer 16
-
$5,509 SGD
View
Price last confirmed 33 days ago
Retailer 17
-
$5,975 SGD
View
Price last confirmed 16 days ago
Retailer 18
-
$6,237 SGD
View
Price last confirmed 20 days ago
Retailer 19
-
$7,425 SGD
View
Price last confirmed 16 days ago
Most Expensive
MOH London
D4DE90707 · Oct 21
$8,640 SGD
£5,326 GBP
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $4,050 SGDSave up to $622 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.

B+
1.21ct Emerald
$4,050 SGD